Review Algebra B

Error Analysis: Describe and Correct the Error in Finding the Product of the Binomials.

• The variable t should be multiplied by t.

• The variable t should be multiplied by t + 5.

• The expression t+5 should be multiplied by 2. 

• The integer -2 should be multiplied only by 5. 

Tags

CCSS.HSA.APR.A.1

The leading term is​ (a)   . The leading coefficient is​ (b)   . The degree of the polynomial is ​ (c)   . The constant in this polynomial is ​ (d)   . This expression is classified as a ​ (e)   .

• 1

• 5

• -4

• quintic polynomial

• 9

• 2

• -8

• quartic polynomial

• 7

Explain when and how to use the Quotient of Powers Property. 

The Quotient of Powers Property is used when dividing ​ (a)   that have the same ​ (b)   . The answer is the common ​ (c)   raised to the ​ (d)   of the exponents of the numerator and ​ (e)   .

• Powers

• Base

• Difference

• Denominator

Tags

CCSS.8.EE.A.1

The shipping container is a rectangular prism. Write a polynomial that represents the volume of the container. Express the answer in standard form.

• (4x-3)(x+1)(x+2)

Tags

CCSS.HSA.APR.A.1

• 2n²

• n⁸

• n⁶

• 2n⁸

Tags

CCSS.HSA.APR.A.1

• 81x⁶y⁴

• 18x⁶y⁶

• 9x⁶y⁴

• none of the above

Tags

CCSS.HSA.APR.A.1

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

• 7x - 7x + 5x²

• 5x² + 2x - 2

• 5x²

• 5x² + 6x + 8

Tags

CCSS.HSA.APR.A.1

Add or Subtract to Simplify:
(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

• -8n² - 8n + 3 

• -7n² - 8n + 3 

• -6n² - 8n + 3

• -7n² - 4n + 3

Tags

CCSS.HSA.APR.A.1

Simplify:
2x ( -2x -3)

• -4x - 3

• x² - 3

• -4x² - 6x

• -4x - 6

Tags

CCSS.HSA.APR.A.1

(2x - 1)(x + 2)

• 2x² + 3x - 2

• 2x² - 5x - 2

• 2x² + 3x + 2

• 2x² - 5x + 2

Tags

CCSS.HSA.APR.A.1