Algebra 1 Chapter 8 Review

Simplify to standard form:
4a + 4 + 5a - 2

• 9a - 2
• 9a + 6
• 9a + 2
• 20a - 8

Tags

CCSS.7.EE.A.1

Name the polynomial by degree and number of terms.
x² + 2x - 8

• cubic trinomial
• quadratic binomial
• quadratic trinomial
• cubic binomial

What is the degree of the monomial?
x⁵y⁸

• 5
• 8
• 13
• 40

Write this polynomial in standard form
7 - 2x + 6

• -2x + 13
• -2x - 1
• 2x - 13
• 2x + 1

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

• x_² + 6x + 8
• 2x² + 5x - 7
• -x² - 6x + 8
• -2x² + 11x - 4

Tags

CCSS.HSA.APR.A.1

Simplify:
2x(-2x - 3)

• -4x - 3
• x² - 3
• -4x² - 6x
• -4x - 6

Tags

CCSS.HSA.APR.A.1

Simplify:
x²(2x + 3)

• x² + 2x + 3
• 2x + 3
• 2x² + 3x
• 2x³ + 3x²

Tags

CCSS.HSA.APR.A.1

Which of the following correctly models (x + 3) (2x - 4)?

• A
• B
• C
• D

Tags

CCSS.HSA.APR.A.1

What does FOIL stand for?

• F = First ; O = Outside ; I = Inside ; L = Left
• F = First ; O = Outer ; I = Inner ; L = Left
• F = Finish ; O = Ouside ; I = Inside ; L = Last
• F = First ; O = Outer ; I = Inner ; L = Last

Tags

CCSS.HSA.APR.A.1

When FOILing the following expression, what is the correct order of multiples for (2x + 3)(-4x + 5)?

• (2x)(-4x) + (2x)(5) + (3)(-4x) + (3)(5)
•  (2x)(5) + (2x)(-4x) + (3)(-4x) + (3)(5)
• (2x)(-4x)  + (3)(-4x) + (3)(5) + (2x)(5)
• (3)(-4x) + (2x)(-4x) + (2x)(5) + (3)(5)

Tags

CCSS.HSA.APR.A.1