Algebraic Expressions
Simplify the expression: 3(8x)
24x
The sum of 10 and a number y
10 + y
8 x 0 = 0 is an example of which property?
Zero Property of Multiplication
Distribute 2(5 + 6)
10 + 12
Factor 15 + 20
5(3 + 4)
Evaluate the expression 6 + y when y = 4
10
A number z decreased by 18
z - 18
9 + 0 = 9 is an example of which property?
Distribute 4(10 + 9)
40 + 36
Factor 12 + 36
12(1 + 3)
Evaluate 15 - y when y = 5
y = 10
18 added to a number b
b + 18
(7 + 3) + 2 = 7 + (3 + 2) is an example of which property?
Associative Property
Distribute 6(2x + 7)
12x + 42
Factor 18x + 54
18(1 + 3)
Evaluate a divided by b (a/b) when a = 48 and b = 8
6
The product of 32 and a number d
32d
4 + 5 = 5 + 4 is an example of which property?
Distribute 5x(9 + 4)
45x + 20x
Factor 30x + 100x
10x(3 + 10)
Simplify the expression: 12 + (10 + y) + 3y
22 + 4y
The sum of 7 and the product of a number x and 12
7 + 12x
8(2 + 3) = (8 x 2) + (8 x 3) is an example of which property?
Distributive Property
Distribute 10(8x + 10y)
80x + 100y
Factor 27x + 63y
9(3x + 7y)