Multiplying Polynomials

Choose the correct answer below.

Find the volume of the rectangular prism with length ( x + 2) width ( x - 4) and height ( 2x + 1).  (HINT: V = lwh)

• x² -8x
• x² -2x -8
• 2x³-3x² -18x-8
• 2x³ -8

Tags

CCSS.HSA.APR.A.1

Find the area of the rectangle.

• 8x² + 14x + 6
• 12x + 10
• 8x² + 6
• 6x² + 14x + 6

Tags

CCSS.HSA.APR.A.1

Find the volume of this prism

• -8x + 12
• 5x² - 3x - 14
• 4x³ - 10x² - 2x + 12
• 5x - 5

Tags

CCSS.HSA.APR.A.1

Find the area of the rectangle.

• 8x² + 14x + 6
• 12x + 10
• 8x² + 6
• 6x² + 14x + 6

Tags

CCSS.HSA.APR.A.1

Find the area of the shaded region.

• 4x² + 2x
• x² + x
• 3x² + x
• 5x² + 3x

• 7x + 5

• 24x + 4

• 9x + 5

• 9x² + 5

Tags

CCSS.HSA.APR.A.1

Which expression represents the perimeter of the triangle?

• 8xy + 3

• 5x + y + 3

• 5x + 4y + 3

• 6x + 3y + 3

Tags

CCSS.HSA.APR.A.1

• Why do we need fences?

Tags

CCSS.HSA.APR.A.1