-3r-3y+:51, 13r-4y+7:57. 7-10y-822-8, -z-y+6:2

Q: x3+64=0

A: Given,          x3+64=0

Q: 10a - 17a + 3a

A: To evaluate10a  - 17a + 3a

Q: simplify (-4a - 6b - c) - (2b - 4c - 8d)

A:

Q: 4a(7a²-5a-7)+8a³+4a²+4a-15 For a = -3

A: To evalaute the value of given expression at the given value of a.

Q: 4х + 6 1 25. (x² + 3x + 7)3 (x² + 3x + 7)3 (2x +3)

A:

Q: 4+(9+2)=(10+ )

A:

Q: -10(x-7)– 7(x+ 2)

A: i -10x-7-7x+2=-10x-10-7-7x-72=-10x+70-7x-14=-17x+56

Q: 2(x+3)-3(x+4)=-x+18

A: Solve and find solution:

Q: 7x + 49

A:

Q: -5(2x+3)-(4x+5)

A: Note Because instruction is not given i am simplify this -5(2x+3)-(4x+5)

Q: 7-2(3x+4)

A: Given query is to solve the equation.

Q: 6(2t - 4) +5t= 48-t

A:

Q: 5-4c=c+20

A: Given: 5-4c=c+20 for solving this we will use transportation

Q: (6+2)x5+3

A: The given expression is,

Q: Multiply and simplify. (x + 2y)² Select one: A. x² + 4xy + 4y² B. x² + 4xy + y² x2 C. x² + 2xy + 4y²…

A:

Q: (9z + 4)(5z - 3)

A:

Q: x1 + 3x2 = 3 x1 + 4x2 + x3 = 0 2x1 +4x2 – 2x3 = 8

A: Using matrix augmented form,

Q: 2x + 4 = 2(4x - 16)

A:

Q: (a²-3ab+2b²)+(-4a²+5ab-b²)

A:

Q: 6x-40=2(x+8)

A:

Q: 5b2 (b2 - 4) = 112 - 39b2

A: The given equation to be solved is 5b2(b2–4) = 112–39b2.

Q: 2x+34=4(x+5)

A: Here we will solve for x,

Q: Multiply (9a - 4)² 81a-72a+ 16 9a2- 72a+16

A: Given : (9a - 4)2

Q: 26n-7m+4(10m-6m

A: Given,    26n-7m+4(10m-6m)   Solving it next,  26n-7m+4(4m)    Now,  26n-7m+16m 26n+9m

Q: S 3+4x+3 dx x4-5x2+4 5.

A: Here, x3+4x+3x4-5x2+4=x3+4x+3(x2-1)(x2-4)⇒x3+4x+3x4-5x2+4=x3+4x+3(x-1)(x+1)(x-2)(x+2)

Q: 12x +10 = 54 -10x

A: Here we need to find x from  12x + 10 = 54 - 10x

Q: 3x+101/2 = 5-2x

A: Given,

Q: (2x • 2x • 5) (5x+7x+ 6)

A: Here given expression as 2x2+2x+5-5x2+7x+6

Q: 11d + 5f - 21d + 5 - 8

A: See 2nd step