BR 11 Polynomials Review (Bridge Math)

Multiple Choice

What is the GCF? 3x²-3x

• 3
• x
• 3x
• 1

Multiple Choice

What is the GCF? 5x²+20x

• 5
• x
• 5x
• 20x

Multiple Choice

Factor:
10x + 15

• 100x + 150
• 10(x + 5)
• 1(10x + 15)
• 5(2x + 3)

Multiple Choice

What is the GCF of 18k and 15k³

• 3k²
• 3k³
• 3k
• 5k

Multiple Choice

Simplify the expression.
(4a³ - 8a - 4a²) + (7a³ - 7 - 6a)

• 11a³ - 4a² - 14a - 7 
• 5a³ - 4a² - 14a - 7 
• 5a³ - 4a² - 20a - 7 
• 5a³ - 9a² - 20a - 7

Multiple Choice

$$-4a^{5\ }\left(6a^5\right)=$$  

• $$-24a^{10}$$  

• $$-10a^0$$  

• $$24a^{10}$$  

• $$2a^{10}$$  

Multiple Choice

(7x² - 3x) + (5x² + x + 3)

• 12x² - 2x + 3
• 2x² + 4x + 3
• 12x⁴ + 2x² + 3
• 2x² - 4x - 3

Multiple Choice

Add or Subtract to Simplify:
(5x + x² - 4) - (4x - x² + 6)

• 2x² + x + 2 
• x + 2
• 2x² + x - 10 
• x - 10 

Multiple Choice

Add or Subtract to Simplify:
(x⁵ + x³) - (6x - x³ + 6x⁵)

• -5x⁵ + 2x³ - 6x
• 7x⁵ - 6x
• -5x³ + 2x² - 6x
• -5x⁵ - 6x

Multiple Choice

Simplify (5x⁴ - 4x³ - 2x² + x - 19) - (x⁴ + 5x³ + 8x² + x + 5)

• 4x⁴ - 9x³ - 10x² - 24

• 4x⁴ - 9x³ - 10x² - 2x - 24

• 4x⁴ - 9x³ - 10x² + 2x - 24

• -4x⁴ - 9x³ - 10x² - 24

Multiple Choice

What is the perimeter of the rectangle?

• x²+8x-5

• 2x²+16x-10

• 2x²+10x-8

• 6x-2

Multiple Choice

Find the product:

$$\left(3x\ +\ 2\right)\left(2x\ +\ 4\right)$$  

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

Multiple Choice

Find the product.

$$\left(p\ -\ 8\right)^2$$  

• p ² − 16p − 64 
• p ² + 16p + 64 
• p ² − 16p − 8
• p ² − 16p + 64 

Multiple Choice

Simplify the expression:

-x²+7x-10+4x²-6x+8

• 4x²+13x+18
• 3x²-x+2
• 3x²+x-2
• 6x²-2x-2