1.2 Exponent Manipulation

Multiply these monomials.

-12x⁴ ⋅ 11x

• 132x⁴

• -132x⁴

• 132x⁵

• -132x⁵

Tags

CCSS.HSA.APR.A.1

Find the product using

the distributive property.

-8x ( 4x² - 9x + 12)

• -32x² - 72x + 96

• -32x³ - 72x² - 96x

• -32x³ + 72x² - 96

• -32x³ + 72x² - 96x

Tags

CCSS.6.EE.A.3

-x(4 + 5y)

• -4x + 5xy
• 4x + 5xy
• -4x - 5xy
• 4x - 5xy

Tags

CCSS.6.EE.A.3

2a(3p - 11q)

• 5ap - 13q
• 5ap + 13q
• 6ap + 22aq
• 6ap - 22aq

Tags

CCSS.6.EE.A.3

(4x + 5y)(-3x²)

• 12x³ - 15x²y
• -12x³ - 15x²y
• 12x³ + 15x²y
• -12x³ + 15x²y

Tags

CCSS.HSA.APR.A.1

(p + q - 2r)x

• px - qx - 2rx
• px + qx - 2rx
• xp - xq + 2rx
• xp + xq + 2rx

Tags

CCSS.7.EE.A.1

Multiply:

 $x^2\left(x^3-5x+4x^2\right)$  

•  $x^5-5x^3+4x^4$  

•  $x^4-5x^2+4x^3$  

•  $x^6-5x^4+4x^5$  

•  $x^6-5x^2+4x^4$  

Tags

CCSS.HSA.APR.A.1

Multiply:

 $5y\left(3y^3+8y^4\right)$  

•  $15y^4+40y^5$  

•  $15y^3+40y^4$  

•  $3y^4+8y^5$  

•  $15y^6+40y^8$  

Tags

CCSS.HSA.APR.A.1

Fill in the blank:

 $-18t^2+45t^5=-9t^2\left(\ \ \ \ \ \ \ \ \ \ \ \ \ \ \right)$  
You can use the ^ key to represent an exponent.
Ex. x-squared would look like x^2.

(a)  

Tags

CCSS.7.EE.A.1

Fill in the blank:

 $x^2\left(x-3\right)-\left(x-3\right)=\left(x-3\right)\left(\ \ \ \ \ \ \ \ \ \ \ \ \right)$  
Use ^ to represent exponents.
Ex. x-cubed plus two would look like x^3+2

(a)  

Tags

CCSS.7.EE.A.1