Solving Equations
Add/Subtract Integers
Evaluating Expressions
Laws of Exponents
Multiply/Divide Integers
100
t + 7 = 12
t = 5
100
-1 + (-8) =
-9
100
Evaluate d - 10, if d = -4
-14
100
Simplify this expression: (x6)(x7)
x13
100
Solve: 5(-7)
-35
200
h - 3 = 8
h = 11
200
3 - 12 =
-9
200
Evaluate d - g, if d = -4 and g = 11
-15
200
Simplify: (m4)12
m48
200
(-7)2
49
300
x - 6 = -8
x = -2
300
-14 -(-18) =
4
300
x + 5y, if x = 11 and y = -7
-24
300
Simplify: 8-4
1/84
300
(-2)(-5)(-3)
-30
400
11 = w - 5
w = 16
400
6 + 14 + (-12)
8
400
10 + xy, if x = -4 and y = -7
38
400
Simplify: (x7y)4
x28y4
400
-48/-6
8
500
12 + x = -16
x = -28
500
8 - 7 + (-8) + (-9)
-16
500
If x = -7, then evaluate: (2x + 4)2
100
500
Simplify as a product of UNIQUE PRIMES: 564215
7921235
500
56/-7 =
-8
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