3x² + 5x - 2 5-14x-3x is equivalent to (3x - 1)(x+2) (1-3x) (5-x) -(x + 2) x + 5 (3x + 1)(x+2) (1 - 3x)(5 + x) (3x - 1)(x-2) (3x + 1)(x + 5)

Q: (x² +5x-4) + (2x²+2x+3)

A: x2+5x-4+2x2+2x+3

Q: 5x-2(2x5+x2)

A: Consider given expression as K=5x-22x5+x2

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

A:

Q: (2x3-x-5) - (6x3+x-x+1)

A:

Q: (x+1)(x2+2x-4)

A: To evaluate (x+1)(x2+2x-4)

Q: 5 -x° + 2x 3 dx .2 x +4

A: Consider ∫x5-x3+2xx2+4dx = ∫x5+4x3-5x3+2xx2+4dx= ∫x5+4x3-5x3-20x+2x+20xx2+4dx=…

Q: A barge takes 3 hours to move (at a constant rate) downstream for 21 miles, helped by a current of 2…

A: To solve the following problem

Q: (4/5x2+1/2x+8) + (1/7x2+2/7x3+5) Add the 2 polynomials

A:

Q: Choices for 64-66: (x+6)(x² -2x² – 4x +3) 54. A) -4x +6x* -12x - 8x² +24x 5. (2x-3)(-2x² +4x² –8x)…

A: We know that if base is same then power will be add i.e. Xn.Xm = Xm+n. And we know that (-1)×(-1) =…

Q: lengh

A:

Q: 5x/ x2-x-12 - 2x-1 / x2-3x-4

A:

Q: 4x^3(-x^2+2x-7)

A: To simplify the expression.

Q: 2x2+7x+3/x2-9 divided by 2x3+x/x3-27

A: Given information can be well written mathematically as.

Q: (5x3-5x2-5x+5) ÷ (5x+1)

A:

Q: Find the LCD: S 3x x² + 8x + 15 x² + 3x-10 O (x+3)(x-1) O (x-3)(x+1) O (x-3)(x-2)(x+5) O…

A:

Q: 5) (4x3 – 7x) (2x - 1)

A: Simplify Taking x common

Q: (4x²-3x+1)-(2x²-3x+4)

A:

Q: 2 x² - 6x + 5 (-) 3x² - 2x - 2

A: x2-6x+5-3x2- 2x-2

Q: 7x-2(3-2x) = 7x-2(3)-2(2x)  = 7x-6-4x = 3x-6

A: The expression 7x - 2(3-2x).

Q: 2x + 1 4x – 2 - x + 3 5 (x + 3)

A: Least common multiple of (x+3) and 5(x+3) is 5(x+3). We have to find  2x+1x+3-4x-25 (x+3).

Q: (2x - 10x + x - 5)÷(x - 5)

A: we have to find to divide the following

Q: 3x + 3x + 2x2 + 7) + (3x² + 6x³ - 5x) 4 (6x-3x2- 3x - 3) - (7x - 3x + 7x²) % 2 (3x² -8x - 4)(3x + 2)

A: (3x+3x3+2x2+7)+(3x2+6x3-5x) 3x+3x3+2x2+7+3x2+6x3-5x 9x3+5x2-2x+7

Q: X1 - 2x2 + X3 + X4 = 4 x1 + 2x2 + X3 + x4 = 1 2x1 = 5

A:

Q: Divide (4x+5x²_9X+3)÷(x>-)

A: By dividing it we can get,

Q: 4x - 2 (1 + 3x) = 5 - 3(x+2)

A: Please refer the attached image for complete solution. THANK YOU.

Q: 2(x + 3) - 7(2 - 3x)

A:

Q: (2x - 11x + 8) – (7x2 - 6x + 2)

A: It is given that (2x - 11x + 8) – (7x2 - 6x + 2) We have to simplify it.

Q: -2(x 2 + 9x) - 3(2x + 9)

A: We have to simplify the expression: -2x2+9x-32x+9 Simplifying the expression,…