If 2a + 2 a 4 what is the value of 2a + 2 a

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Web13 apr. 2024 · Step-by-step explanation: 2a + 2/a = 4. a + 1/a = 2. a^2 + 1 = 2a. a^2 - 2a +1 = 0. (a-1)^2 = 0. a = 1. Web13 apr. 2024 · Answer: Step-by-step explanation: 2a + 2/a = 4 a + 1/a = 2 a^2 + 1 = 2a a^2 - 2a +1 = 0 (a-1)^2 = 0 a = 1 2 (1)^2 + (2/ (1)^2) = 4 Advertisement Advertisement

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Web15. Direction: Perform the indicated operations. Show your solution on a separate sheet of paper. 1. Add (3a2 - 5a + 2) +(a- 2a + 4) Step-by-step explanation: 1. (3a2 - 5a + 2) + (a- 2a + 4) = (3a²-5a+2+a-2a+4) = 3a²-5a+a-2a+2+4 = 3a²-7a+a+6 = 3a²-6a+6. 16. Perform As Indicated. 1. 3a2 + 4a - 8 + 5a2 - 2a + 3 2. 3y2 - 11y + 12 + 7y2 + 6y - 6 3. Web31 dec. 2024 · 2a = 4 a = 4/2 a = 2 Advertisement (continue below) Share PSAT practice Comments ADVERTISEMENT - CONTINUE BELOW judziy Answered Related You are … optus bathurst nsw

If 2a+ 2/a =4, what is the value of 2a^2+ 2/a^2 ? - Brainly.com

Web8 mrt. 2024 · If 3^a – 3^{ a – 2 } = 8 3^{27} , what is the value of 2a ? A. 20 B. 25 C. 27 ... Registration gives you: Tests. Take 11 tests and quizzes from GMAT Club and leading GMAT prep companies such as Manhattan Prep. Web8 apr. 2024 · A 2 B 3 (g) ⇌ 2A(g) + 3B(g) ... Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students. Web26 sep. 2024 · Finally add -4 to 6, which equals -2-2 is the value of 2a+b. Advertisement Advertisement New questions in Math. Prove 1+10 =20 If u can What will be the effective resistance if 2 Ω, 12 Ω and 4 Ω resistances are connected … portsmouth 3 gillingham 1

Cos 2A Formula - Proof and Examples - Mathemerize

If 2a+ 2/a =4, what is the value of 2a^2+ 2/a^2 ? - Brainly.com

Web2 sep. 2024 · With these two equations, we can calculate the value of b. Statement 2: 4a = 14 - 7b. 2a = 7 - 3b. 2a + 3b = 7 same as the given equation. Not sufficient. A is the correct answer. Posted from my mobile device. dollytaneja51 stmnt 2 : 4a = 14 - 6b not 4a = 14 - 7b. so it would be same as question hence A is correct.. Web10 apr. 2024 · Transcribed Image Text: a B sin (2A) cos (2A) tan (2A) b Given the right triangle AABC where side a = 7, side b = 8, and angle C is the right angle Find exact … portsmouth 25 busWeb2a/b = 1/2 Divide both sides by 2 a/b = 1/ (2x2) a/b = 1/4 Take the inverse of both sides b/a = 4/1 b/a = 4 Ans D Advertisement (continue below) Share SAT practice Comments ADVERTISEMENT - CONTINUE BELOW judziy Answered Related 9ax + 9b - 6 = 21 Based on the equation above, what is the value of ax + b ? A) 3 B) 6 C) 8 D) 12 See Answer … optus bathurst store

"Weba2-16b2 Final result : (a + 4b) • (a - 4b) Reformatting the input : Changes made to your input should not affect the solution: (1): "b2" was replaced by "b^2". 1 more similar … " - If 2a + 2 a 4 what is the value of 2a + 2 a

If 2a + 2 a 4 what is the value of 2a + 2 a

If 3^a – 3^(a – 2) = 8(3^27), what is the value of 2a ? : Problem ...

Web10 apr. 2024 · Transcribed Image Text: a B sin (2A) cos (2A) tan (2A) b Given the right triangle AABC where side a = 7, side b = 8, and angle C is the right angle Find exact values for = C = A Question Help: Message instructor Post to forum. Transcribed Image Text: a Question 7 B sin (2A) cos (2A) = tan (2A) = A = ^ b Given the right triangle AABC where … Web24 mrt. 2024 · If 2a+ 2/a =4, what is the value of 2a^2− 2/a^2 ? asked by Helen March 24, 2024 2 answers 2a+2/a=4 a+1/a=2 a^2+1=2a a^2-2a+1=0 (a-1)^2=0 a=1 2 (1^2+ (2/ …

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Web∴ 4a 2 + 9b 2 = (2a) 2 + (3b) 2 = (2a + 3b) 2 - 12ab. Substituting values we get, ⇒ 4a 2 + 9b 2 = (7) 2 - 12 × 2. ⇒ 4a 2 + 9b 2 = 49 - 24. ⇒ 4a 2 + 9b 2 = 25. Hence, 4a 2 + 9b 2 = 25. … Web2a2+11a-6=0 Two solutions were found : a = -6 a = 1/2 = 0.500 Reformatting the input : Changes made to your input should not affect the solution: (1): "a2" was replaced by …

Web14 mei 2024 · Important thing to note in this question is whenever you have a number and its reciprocal then remember that when ever you mutiply them would give you one. Also … WebCos 2A Formula : (i) In Terms of Cos and Sin Given below are all the formulas for cos 2A. (i) cos 2A = c o s 2 A – s i n 2 A (ii) cos 2A = 2 c o s 2 A – 1 or, 1 + cos 2A = 2 c o s 2 A (iii) cos 2A = 1 – 2 s i n 2 A or, 1 – cos 2A = 2 s i n 2 A Proof : (i) We have, Cos (A + B) = cos A cos B – sin A sin B Replacing B by A,

Web∴ 4a 2 + 9b 2 = (2a) 2 + (3b) 2 = (2a + 3b) 2 - 12ab. Substituting values we get, ⇒ 4a 2 + 9b 2 = (7) 2 - 12 × 2. ⇒ 4a 2 + 9b 2 = 49 - 24. ⇒ 4a 2 + 9b 2 = 25. Hence, 4a 2 + 9b 2 = 25. Answered By. 3 Likes. Related Questions. If x + y = 8 and x - y = 2, find the value of 2x 2 + 2y 2. View Answer Bookmark Now.

Web15. Direction: Perform the indicated operations. Show your solution on a separate sheet of paper. 1. Add (3a2 - 5a + 2) +(a- 2a + 4) Step-by-step explanation: 1. (3a2 - 5a + 2) + (a- … portsmouth 2021-22Web28 jan. 2024 · Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.. Visit Stack Exchange portsmouth 3 - 0 sheffield united 2013Web10 apr. 2024 · If 2a+ 2/a =4, what is the value of 2a^2 + ( 2/a^2 )? See answers Advertisement wenbbermonge Answer: 21 Step-by-step explanation: it the answer … portsmouth 3 busWeb2. If A is a square matrix such that A 2 = A then A n = A for all natural numbers n greater than one. What is A if A ≠ 0 and A ≠ I. I figured out an answer but I can't tell if that's the only answer. Let's say that a k k is a value in A. Every value in A is 0 except for a k k and a 00, they're 1. I haven't gotten this answer mathematically. optus black friday 2021WebFind det A if A is 3 × 3 and det (2A) = 6. So i was given this question. Find det A if A is 3 × 3 and det (2A) = 6. If A is an n × n matrix, then d e t ( u A) = u n d e t A for any number u. … optus bbl ticketsWebGSTR 2A is a purchase-related dynamic tax return that is automatically generated for each business by the GST portal. When a seller files his GSTR-1, the information is captured in GSTR 2A. It takes the information of goods and/or services that have been purchased in a given month from the seller’s GSTR-1. optus billing phone number australiaWebSo i was given this question. Find det A if A is 3 × 3 and det (2A) = 6. Trying to solve this i tried to use the fact that If A is an n × n matrix, then d e t ( u A) = u n d e t A for any number u. So for this case if i was given the det (uA) would i just divide the 2, so the answer is 3? linear-algebra determinant Share Cite Follow optus black spot