Polynomial Test

Find the difference. 
(3- 2x + 2x²) - (4x -5 +3x²)

• x_² + 6x + 8
• 2x² + 5x - 7
• -x² -6x + 8
• -2x² + 11x - 4

Tags

CCSS.HSA.APR.A.1

Simplify:
5x(4x³ + 8) - 4x

• 9x⁴ + 40x
• 20x⁴ + 36x
• 20x⁴ - 20x² + 40
• 20x⁴ + 20x

Tags

CCSS.6.EE.A.3

Simplify

(p − 8)²

• p ² + 64

• p ² + 16p + 64

• p ² − 16p − 8

• p ² − 16p + 64

(x-2)(3x²+2x-4)

• 3x²-4x+8
• 3x³+4x²-8x-8
• 3x³-4x²-8x+8
• 3x³-x²+8x+8

Tags

CCSS.HSA.APR.A.1

Find the product:
(n - 5)(n - 1)

• n² - 5n + 5
• n² - 6n + 5
• n² + 5
• n² + 6n + 5

Tags

CCSS.HSA.APR.A.1

Find the product:
(3x – 1)(x + 5) 

• 3x² + 4x + 5
• 3x² + 4x - 5
• 3x² + 14x + 5
• 3x² + 14x - 5

Tags

CCSS.HSA.APR.A.1

Find the product:
(3x + 2)(2x + 4)

• 6x² + 16x + 8
• 5x² +11x + 6
• 5x² + 16x + 6
• 6x² + 11x + 8

Tags

CCSS.HSA.APR.A.1

Simplify
(x+4)²

• x²+16
• x²-16
• x² + 8x + 16
• x²+ 4x - 16

Tags

CCSS.HSA.APR.C.4

1) Simplify (9𝑥² + 7𝑥 − 4) + (2𝑥² − 3𝑥 − 1)

• 11x² + 4x - 3

• 11x² + 4x - 5

• 11x⁴ + 4x² - 5

The polynomial 2x(x² - 3x) - 2(x² + 2x - 4) can be written as ax³ + bx² + cx + d, what are the values of a, b, c, and d

• a= 2 , b = 8, c=4, d= 8

• a= 2 , b = -8, c=-4, d= 8

• a= 2 , b = -8, c=4, d= -8

• a= 2 , b = -8, c=4, d= -8