Distributive Property
2(x + 5)
2x + 10
Evaluate xy - 3x when x=3 and y=4
12 - 9 = 3
Write (3t)4 in expanded form
Write the expression to represent: 13 less than y.
y-13
If my bank account was -$205 dollars what amount would be less?
a. -210
b. -220
c. -205
d. -195
d. -195
8(3x + 10)
24x + 80
(4 x 103) + (3 x 102)
4300
y6
y x y x y x y x y x y
Write the expressions: The product of x and 45
45x
What represent -(-x)
a. x
b. -x
Use the GCF to factor out an equivalent expression for:
8y - 64
8(y - 8)
35
243
Write 5n3 in expanded form
5 x n x n x n
Write the expression to represent the situation: The product of x and 5 added to 7.
5x + 7
Write the expression in expanded form:
3a + 2b + 4c
a + a + a + b + b + c + c + c + c
Out of the 4 expressions which two are equivalent?
1. 6s + 5
2. 6(s + 3)
3. 6 * s * 5
4. 6s + 18
2. 6(s + 3) and 4. 6s + 18
Evaluate: 3(x+42) if x=6
66
Evaluate:
61, 62, 63, 64
6, 36, 216, 1,296
$45 per doctor visit + $10 per perscription
45d + 10p
Simplify: 4x + 6 + 8x
12x + 6
8(2x + y) - 2y + 3x
19x + 6y
Evaluate: 2(4x +33) - 20
when x=2
50
Write x*x*x*y*y*z in exponential form
x3y2z
Write the expression: 5 less than the quotient of x and 4.
x/4 - 5
What would the coordinates be for (-4, 5) if it was the reflecting point? And what axis would you cross?
(-4, -5) and you would cross the x axis.