Polynomials, Area, and Volume

Find the volume.

• 87 cm²
• 78 cm²
• 87 cm³
• 78 cm³

Tags

CCSS.7.G.B.6

Find the volume of the rectangular prism with length (x + 2), width (x - 4), and height (2x + 1).

HINT:
 $V=l\times w\times h$  

•  $x^2-8x$  

•  $x^2-2x-8$  

•  $2x^3-3x^2-18x-8$  

•  $2x^3-8$  

Tags

CCSS.HSA.APR.A.1

5xy(6x-y)

• 11x² - y²
• 30x² + y²
• 30x²y - 5xy²
• 11x²y + 5x²y²

Tags

CCSS.HSA.APR.A.1

Multiply  7x²y³ (2x⁴y⁵+6xy³)

• 14x⁸y¹⁵+42x²y⁹
• 9x⁶y⁸+13x³y⁶
• 14x⁶y⁸+42x³y⁶
• 14x⁶y⁸+42x²y⁶

Tags

CCSS.HSA.APR.A.1

Find the volume of the rectangular prism.

• $2x^3+9x^2-18$

• $x^3+9x^2+18x$

• $x^3-2x+5$

Tags

CCSS.HSA.APR.A.1

FIND THE AREA OF THE RECTANGULAR PRISM.

• $3x^2-8x$

• $3x^2+8x$

• $3x\ -8$

• $3x^2+8$

Find the area of the rectangular prism.

• $29x-23$

• $29x^2+23$

• $9x^2+23$

• $29x+23$

Find the volume of the shape.

• $24x^3-52x^2-8x+20$

• $24x^3+52x^2-8x-20$

• $24x^3+52x^2+8x-20$

What is the perimeter of the rectangle?

• x²+8x-5

• 2x²+16x-10

• 2x²+10x-8

• 6x-2

Tags

CCSS.HSA.APR.A.1

(5x+2)(x²-3x+6)

• 5x³ - 17x² +24x +12
• 5x³ + 17x² - 24x +12
• 5x³ - 13x² + 24x +12
• 5x³ +13x² - 24x - 12

Tags

CCSS.HSA.APR.A.1