ro -1 + If A = : B = [ → 2A – 3B -3 -81 %3D l13 -3) true O False 2.

Q: Add. (7y +y- 5) + (5y² - y -6) (7y? + y- 5) + (5y² - y-6) =D (Simplify your answer.)

A:

Q: .22メ-3 when x=-3 G-メフナス

A:

Q: (9y² + y - 7) + (7y² -y-4) = ]

A: We have to add 9y2+y-7+7y2-y-4

Q: 3 Let A= (MA-|| _23]~B-[2²] and = 6-9 -4 -6 Find - 2A + 2B. - 2A + 2B=

A:

Q: Simply the following    9a-3-a+12

A: The given expression is 9a-3-a+12.

Q: Evaluate J -25x31 (52+4)(z+3) da + C

A: We have to evaluate the given integration.

Q: a (x + 4y) = ax + 4ay Select one: O True O False

A: Given here a function and asked to find whether it is true or false

Q: Simplify (3x³ + 5z − 1) ÷ (x + 1) O 3z² + 3z +8+- O 32³-32² +8z-9 3x³ +3z² +8z+7 O 32²- 3z +8-7271

A:

Q: x² + y² +14x+8y+1=0 becomes (x+7)² + (y + 4)² = 64 O True O False

A:

Q: An= -An-1+12An-2; A0=2; A1=16 Calculate A3

A:

Q: Evalunte x²- 2 du (x-2)² 3

A: Given

Q: x + 4y = –8 x – 4y = –8

A: The given system of linear equations is consistent and has unique solution.

Q: (2x + 11)° 14x – 3)º

A:

Q: -4 -! - 2 -2 2 -41 Compute: 1 4

A: NOTE: Refresh your page if you can't see any equations. .

Q: - 7 (-v3-1+5u2)

A:

Q: 3x Зх- 11 A E x +9

A:

Q: Calculate AB – 2CT where 1 2 A -1 0 1 1 2 1) В C = 0 1 (-3 2, -

A: Given the matrices A=12101-1,B=-1021-11,C=-21-32. Calculate AB-2CT.

Q: show that (AB)-1 = B-1A-1

A: Given matrix A has a order of 2x2 while matrix B has a order of 2x3.

Q: 3t(2P - 5t + 4) = 68 - 15P + 12t O True False

A: We have To verify 3t(2t2-5t+4)=6t3-15t2+12t

Q: 4x 8 + 2у — 5 - 9. x2 + 9x + 18 10. x + 6 у — 3 y? – 12y + 27 |

A:

Q: – 6 + 3x = -4(x – 5) – 1

A: Given :-6+3x=-4x-5-1