Scientific Notation
Operations in Scientific Notation
Exponents
More Exponents
100
Write the number in scientific notation: 10,700,000
1.07 X 107
100
Find the sum or difference. Write your answer in scientific notation:
(6.33 × 10-9) − (4.5 × 10-9)
1.83 x 10-9
100
Evaluate the expression
(1/2)^6
(1/64)
100
Simplify the expression. Write your answer as a power.
( 2 /3 ) ^2 ⋅ ( 2 / 3 ) ^6
(2/3)^8
200
Write the number in scientific notation: 0.0021
2.1 x 10-3
200
Find the sum or difference. Write your answer in scientific notation:
(9.2 × 108) − (4 × 108)
5.2 x 108
200
Evaluate the expression
2+7*(-3)^2
65
200
Simplify the expression. Write your answer as a power.
( ( − 3 /4 ) ^5 ) ^2
(-3/4)^10
300
Write the number in standard form: 1.66 x 109
1,660,000,000
300
Find the sum or difference. Write your answer in scientific notation:
(9.7 × 105) + (6.7 × 105)
1.64 x 106
300
Evaluate the expression
∣ 1/2 (7 + 5^3) ∣
66
300
Simplify the expression.
( − 3 /4 p ) ^3
− 27 /64 p^3
400
Write the following in standard form: 3.85 x 10-8
0.0000000385
400
Find the product or quotient. Write your answer in scientific notation.
(3.6 × 107) ÷ (7.2 × 107)
5 x 10-1
400
Evaluate the Expression
(−4 + 12 − 6^2) ÷ 7
-4
400
Simplify the expression
(−3v)^5
−243v^5
500
The radius of a fishing line is 2.5 x 10-4 feet. Write this number in standard form. Then write your answer in inches.
Write your final answer in scientific notation for 200 additional points.
0.00025 feet
0.003 inches
3 x 10-3
500
Find the product or quotient. Write your answer in scientific notation.
(6.5 × 108) X (1.4 × 10-5)
9.1 x 103
500
Evaluate the expression. Simplify your answer
(3/6)^4
1/16
500
Show that
(3 ⋅ 8 ⋅ x)^7= 6^7 ⋅ 4^7 ⋅ x^7.
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