Exponents (8.1)
Write the expression using exponents:
n * n * n * n
n4
Simplify. Write your answer as a power.
24 * 25
29
Simplify the expression. Write your answer as a power.
(-8)8 / (-8)3
(-8)5
Evaluate the expression:
150
1
Is this number written in scientific notation?
13 * 10-3
No, 13 > 10
Write the expression using exponents:
(-4) * (-4) * (-4) * x * x * x
(-4)3x3
Simplify. Write your answer as a power.
(w5)3
w15
Simplify the expression. Write your answer as a power.
56 * 52 / 52
56
Evaluate the expression:
3-4
1/81
Write the number in standard form:
9.22 * 104
92,200
Evaluate the expression:
152
225
Simplify the expression.
(2x)3
8x3
Simplify the expression. Write your answer as a power.
(56x8y2z7) / (8x6y)
7x2yz7
Evaluate the expression:
36 * 3-4 / 39
1/37
Write the number in Scientific Notation:
0.009945
9.945 * 10-3
Evaluate the expression:
33 - 82 / 2
-5
Simplify the expression
(0.5mn)2
0.25m2n2
Simplify the expression. Write your answer as a power.
(a10 / a6) * (a7 / a4)
a7
Simplify the expression:
-5x0
-5
(2 * 10-4) x (6 * 10-3)
1.2 * 10-6
Evaluate the expression:
|7 * 4 - 43| / 6
6
Simplify the expression:
(8x3y2)3
512x9y6
Simplify the expression. Write your answer as a power.
(p3 * p6 / p2) * p4 / p
p10
45z6 / 15z9
3 / z3
Find the sum:
(9.6 * 10-3) + (7.7 * 10-4)
1.037 * 10-2