Properties
Which property of multiplication is shown by the equation y * 9 = 9 * y
Commutative Property
Simplify the expression: 2y + 1 - y + 2
y + 3
Evaluate the expression 3(9-16)
-21
Add (12x + 5) + (3x + 7)
15x + 12
Find the next three terms in the sequence 3, 6, 9, 12, ...
15, 18, 21
Name the property of multiplication shown in the equation: (4 * z) * 11 = 4 * (z * 11)
Associative Property
Evaluate 6d - 4b ; if b = 7 and d = 3
-10
(4x +9y)-3
-12x - 27y
Add (-x + 4) + (3x + 2)
2x + 6
Find the Greatest Common Factor (GCF) of 16a, 20ab
Which property of multiplication is shown by the equation 22x * 1 = 22x
Identity Property (x)
Find the value of f 2 + 5 if f = 3?
14
What is the equivalent expression for -3(x+10)
-3x-30
Subtract (-2x - 2) - (4x + 6)
-6x - 8
What is the next term in the pattern: 1.6, 1.2, 0.8, 0.4 ?
0
This property states that the product of any number and zero is zero.
Zero Property
Evaluate 8s / t ; if s = 7 and t = 2
28
Simplify the expression 1/4(8x - 20)
2x - 5
Subtract (11x - 9) - (-4x - 6)
15x - 3
Factor 15x + 35 using the GCF.
5(3x + 7)
Name the property that is shown by -5(x+10) = -5x - 50
Distributive Property
Find the value of: 14 + 8a/2
26
Simplify the expression -3(4x+5) + 2(-5x+8)
-22x + 1
Add 3(7x + 1) + (4x - 1) + 2
25x + 4
Explain why the expression 7x + 5 cannot be factored.
GCF of 7 and 5 is 1, so the expression can not be factored.