Algebraic Expressions
y divided by 3
y/3
Evaluate when x = 2
5x
10
3 + 2 = 2 + 3
Commutative property
2(b + c)
2b + 2c
Evaluate when a = 2, b = 5, c = 10
ac - b
15
a number increased by 8
n + 8
Evaluate when x = 2, y = 3, z = 5
y + 3
6
4 x (5 x 3) = (4 x 5) x 3
Associative property
5 (x + 3)
5x + 15
three less than m
m - 3
the difference of y and 9
y - 9
Evaluate when x = 2, y = 3, z = 5
52 - z
47
y + 0 = y
Identity property
10(5g + 3h)
50g + 30h
Daily Double
6(2m + n)
12m + 6n
the product of n and 4
n x 4
Evaluate when x = 2, y = 3, z = 5
15 / y
5
8 x 0 = 0
Zero property
5(a + b + c)
5a + 5b + 5c
Identify the property
3 x 8 = 8 x 3
Commutative property
the quotient of 7 and x
7/x
Evaluate when x = 2, y = 3, z = 5
xy + 2
8
2(b + c)
Distributive property
5(2x + 3)
10x + 15
10(x + y + z)
10x + 10y + 10z