5n + 15 + 4n
9n + 15
5(x + 7)
5x + 35
Factor the expression using the GCF
36x - 28
4(9x - 7)
7 * 0 = 0
Multiplicative Property of Zero
What are the terms of the expression:
5x + y + 13
Terms: 5x, y, 13
3w + 4 + 5w + 9
8w + 13
25(j - 4)
25j - 100
Factor the expression using the GCF:
6x - 9
3(2x-3)
(2+b)+5 =2+(b+5)
Associative Property of Addition
What are the variables of the expression:
5x + y + 13
Variables: x and y
4x + 17 - 4
4x + 13
2(x - 6)
2x - 12
Factor the expression using the GCF:
21a + 28y.
7 (3a + 4y)
Addition Property of Zero
of
Identity Property of Addition
What are the coefficients of the expression:
5x + y + 13
Coefficients: 5 and 1
t + 2 + 6t
7t + 2
5(4 + 2x)
10x + 20
Factor the expression using the GCF:
16x + 56y
8 (2x + 7y)
13.5*b=b*13.5
Commutative property of multiplication
What is the constant of the expression:
5x + 6y + 13
constant: 13
4r +7 - 2r - 2
2r + 5
9(8x + 7y)
72x + 63y
Factor the expression using the GCF:
96x + 108y
12(8x + 9y)
3(2+5r) = 3(2) + 3(5r)
Distributive Property
Evaluate the expression when x=20 and y=4
8y-x
12
8(4)-20
=32-20
=12