Distributive Property
Use the distributive property to find the whole number for: 2(4 +1)
10
What is the GCF for the following: 2x - 16
2
Which of the following are equivalent expressions to: y + y + y
a. y3
b. 4y
c. 2y + 1
d. 3y
d. 3y
What is the specific term to identify "a" in the following: 25a5
Variable
Evaluate: x + y + z, when x=8, y=4, and z=5
17
Use the distributive property to find the whole number for: 10(3 +9y)
30 + 90y
What is the GCF for the following: 45y + 81
9
Which of the following are equivalent expressions to: 6(3x -5)
a. 27x - 30
b. 18x -35
c. 18x - 30
d. 24x + 35
c. 18x - 30
What is the specific term to identify the number "8" in the following: 8x4
Coefficient
Evaluate: 3 + a × 2, when a = 4
11
Use the distributive property to create an equivalent expressions for: 8(2x - 4)
16x - 28
What is the GCF for the following: 21y2 + 63y
7y
Which of the following are equivalent expressions to: 5(x + 4) - 2x
a. 3x + 20
b. 7x + 20
c. -3x + 20
d. -7x + 20
a. 3x + 20
What term describes the "3" is the expression:
6x2 + 4x + 3
constant
Evaluate: 5x-5, when x=8
35
Use the distributive property to create an equivalent expression for: -6( -4x - 5)
24x + 30
What is the GCF for the following: 30x3 + 5x2 - 25x
5x
Which of the following are equivalent expressions to: 2x + 9 - x + 12
a. 3x + 21
b. x + 21
c. -3x + 21
d. -x - 21
b. x + 21
What is the difference between an expression and equation?
An equation has an equal sign, and an expression does not.
Evaluate: (18+7) + 12 × (5-b), when b=4
37
Use the distributive property to create an equivalent expressions for: 3(x + 2y) - 12 + x
4x +2y - 12
4x4 - 16x3 + 8x2 + 12x
Find the GCF and factor it out.
GCF: 4x
4x (x3 - 4x2 + 2x + 3)
Which of the following are equivalent expressions to: -(x + 8) + 3x + 20
a. 2x + 12
b. -4x + 28
c. -2x - 12
d. 2x + 82
a. 2x + 12
Name the terms in this expression:
16x4 + 56x3 - 40x2
16x4
56x3
40x2
Evaluate: 9b ÷ 6 + 15 + (a × b)2, when a=3 and b=4
165