Product of Powers
Write 3 × 3 × 3 × 3 × 3 with a single exponent.
35
(x2)6
x12
Write with a single exponent:
26/23
23
Write 7.9 x 105 in standard form.
790,000
Find 6 x (8 x 10-5)
4.8 x 10-4
Write with a single exponent:
y6 × y6
y12
(x4)-3
1/x12
Write with a single exponent:
(-8)9/(-8)
(-8)8
Write 3.22 x 10-4 in standard form.
0.000322
Find (7 x 102) x (3 x 105)
2.1 x 108
Write with a single exponent:
r4 × r3 × r
r8
(2x3)2
4x6
Write with a single exponent:
(123)/(12-2)
125
Write 50,000 in scientific notation.
5 x 104
Find (9.2 x 1012)/4.6
2 x 1012
Simplify:
(3x2)(4x5)
12x7
(2x-4)4
16/x16
Write with a single exponent:
(y2)/(y7)
1/y5
Write 0.0000508 in scientific notation.
5.08 x 10-5
Find (1.5 x 10-3)/(7.5 x 102)
2 x 10-6
Simplify:
(-2x-7)(3x6)
-6/x
(3a3b-2)3
(27a9)/b6
Simplify:
(5x3)/(20y-6)
(x3y6)/4
An albulm sold 7,780,000 copies. How many copies does it need to sell to reach 10,000,000 copies. Write your answer in scientific notation.
2,220,000 copies
2.22 x 106
The diameter of the sun is 8.65 x 105 miles. The diameter of earth is 7.9 x 103 miles. How many times greater is the diameter of the sun than the earth? Write your answer in scientific notation.
1.095 x 102