Find A.A =(24)-¹11Need Help?- [64]1-41164Read ItWatch It

Given 2A-1=6411 Inverse of a matrix X=abcd is given by X-1=1ad-bcd-b-ca

Answered: Find A. A = = (2A)-1 1 1 || 4 [61] -4…

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Similar questions

5. Divide. 2x2 – x – 28 4x? + 16x + 7 3x2 – x – 2 3x2 + 11x + 6
3. Simplify. x2 + 2x – 24 x² + 11x + 30 (8x – 32) ÷ - x2 – x 6 x² + x – 12 - 2(x + 2)(x + 5) О "( + 2)(ӕ + 5) x + 4 O 8(x + 10) x + 4 O 8(x+2)(x+ 5)
b. Evaluate √ (3x − 2) 2 I
C. Simplify after removing all symbols in grouping 16. 3x-[[7y-5(8x-2y+3z)-11x) 17. 7(a-2b +5c)-[8a-(6b-3(4a-b+ -6y-z] 3c)) - 9a] 18. 2[3m²-(2m+8)-(7m² +5(m-7) - 10) + 9m²) + 2q)]] 19. 9(2p-5q) + [3p-(79-4(3p-q-óp 20. 3(52²-22-8)-[(9z+11-z(4+ 5z)) -10]
–6w + (–8) + 1 + (–7w)
a. 2x + 7x + 11x = b. 4xy + 7xy = e. 8x²y + 2x²y + 5xy = f. ...and a challenge: What is the missing number c. 6x²5x² = d. 5x² + 7x + 3x = 2(+4)² 5(14-3²) = 8
b. Evaluate √ (3x − 2) 2 I
{3} ≤ {−1, 1, 3, 5, 6, 9}.
2 The expression (x – 5)(x² + 3x + 4) equals Ax + Bæ? + - where A equals: and B equals: and C equals: and D equals:
Select the correct representation of the expression (5 + x) (3 +x) without brackets. a. x2 + 15x + 8 b. x2 + 8x + 8 c. x2 + 8x + 15 d. 5x2 + 3x + 15
2(3q – 2) + q+ 6 simplifies to (Enter numbers in the blanks).

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Find A. A = = (2A)-1 1 1 || 4 [61] -4 11 6