Exponents and Polynomial Quiz

Find the sum.
(2x² + 5x - 7) + ( 3 - 4x² + 6x)

• 2x² + 3x +1
• -2x² - 11x -4
• 2x² + 5x -7
• -2x² + 11x -4

Tags

CCSS.HSA.APR.A.1

Find the sum.

(3- 2x + 2x²) + (4x -5 +3x²)

• 5x² + 6x - 2

• 2x² + 2x - 2

• 5x² +2x - 2

• -5x² + 11x - 4

Tags

CCSS.HSA.APR.A.1

Subtract:

(x³-x²+4) - (3x³-2x²+3)

• -2x³-3x²+7

• -2x³+x²+1

• 2x³-3x³-1

• 4x³-3x²+7

What is the standard form of the polynomial,
 9x² + 5x + 27 + 2x³

• 27 + 5x + 9x² + 2x³
• 9x² + 5x + 2x³ + 27
• 9x² + 5x + 27 + 2x³
• 2x³ + 9x² + 5x + 27

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Subtract:

(6b³ + 6 - b⁴) - (8b³ - 6b⁴ + 2)

• 4b⁴ - 2b³ + 7

• 5b⁴ - 2b³ + 4

• b⁴ - 2b³ + 7

• 5b⁴ - 2b³ + 7

Which of the following expressions does NOT represent the perimeter of this rectangle?

• 2(5x + 2) + 2(x + 8)

• 12x + 20

• 6x + 10

• (5x + 2) + (x + 8) + (5x + 2) + (x + 8)

Tags

CCSS.7.EE.A.1

Which of the following are examples of like terms?

• 2 and 2x

• y³ and x³

• y and x

• -3x and 3x

Tags

CCSS.6.EE.A.2B

Simplify the expression:
4(5b - 6f - c)

• 20b - 24f - 4c
• 9b - 10f - 4c
• 45b - 46f - 4c
• 20b + 24f + 4c

Tags

CCSS.6.EE.A.3

Classify by number of terms:

5x² – 6x + 3

• Monomial

• Binomial

• Trinomial

• 4-Term Polynomial

Classify the polynomial.

• Monomial
• Binomial
• Trinomial
• Polynomial