Integer Exponents
Simplify: m3 ᐧ m8
m11
Write 10,000 using powers of 10.
104
Convert 4 x 103 to standard notation.
4,000
(4 x 105) ᐧ (2 x 102)
8 x 107
(3 x 105) + (4 x 105)
7 x 105
Simplify: -3x8 ᐧ 4x2
-12x10
Which exponent makes this expression true?
10x = 0.001
x = -3
Convert 83,000 to scientific notation.
8.3 x 104
(9 x 106) ÷ (3 x 102)
3 x 104
(8.5 x 109) - (3.6 x 109)
4.9 x 109
Simplify: 6m8/3m8
2
Write 1 using powers of 10.
100
Convert 0.00033 to scientific notation.
3.3 x 10-4
(8.8 x 10-4) ÷ (4 x 10-2)
2.2 x 10-2
(2.5 x 107) + (6 x 108)
6.25 x 108
Simplify as much as possible: (2m5n7)3
8m8n10
Estimate the population of Japan, which is 126,476,461, using powers of 10.
1 x 108
Convert 6.02 x 10-7 to standard notation.
0.000000602
75,000,000 ÷ (2.5 x 10-5)
*Write your answer in scientific notation.
3 x 1012
4.9 x 108 + 3,000,000,000
3.49 x 109
Simplify: 10m2n5/5m8n3
2n2/m6
How many times larger is the population of French Polynesia (which is 280,908) than that of Saint Barthelemy (which is 1 x 104). Use powers of 10!
Approximately 3 x101 or 30 times larger
The moon is approximately 4,530,000,000 years old. Convert this number to scientific notation.
4.53 x 109
22,000,000,000 x (8.5 x 1018)
1.87 x 1029
0.0000585 - 3.2 x 10-6
5.53 x 10-5