Simplify Exponents
Simplify and write in exponential form
Y3 · Y5
Y8
Evaluate 32 + 53
134
The area of a large rectangle is 42x8y10. A smaller rectangle has an area of 6x3y7. In exponential form, how many small rectangles will fit into the larger one?
7x5y3
Write in standard form:
4.67 x 105
467000
Write your answer in scientific notation
(3.7 x 104) + (1.4 x 104)
5.1 x 104
Simplify and Write in exponential form
67 divided by 65
62
(1/2)3
1/8
What is the area of the rectangle with the width of 6x3 and a length of 12x3?
72x6
Write in scientific notation:
.000706
7.06 x 10-4
Write your answer in standard form
(8.23 x 107) - (2.3 x 107)
59300000
Simplify and Write in exponential form
(d3)9
d27
Evaluate (4b3)2
16b6
A perfect cube has a side length of 4x2. Write the volume of the cube in exponential form.
(4x2)3
Write in scientific notation.
54300000
5.43 x 107
Write your answer in scientific notation
(2.76 x 103) + (1.3 x 104)
1.576 x 104
Simplify and write as a positive power
2 x h3 x h-7 x 5
10 divided by h4
5-2 x 430 x 102
4
A scientist starts with 3 cell that each triples every hour. In exponential form, how many cells is there after 4 hours?
35
Evaluate
3.4 x 100
3.4
Write your answer in exponential form
(3.4 x 103) x (3.2 x 10-5)
1.088 x 10-1
Simplify
(20x7c3c-8) divided by (35xc-10)
(4x6c5) divided by 7
15 x 6(22)3
384
The United States Postal Service delivers about
28 x 52 pieces of mail each second. There are 28 x 34 x 52 seconds in 6 days. How many pieces of mail does the United States Postal Service deliver in 6 days? Write your answer as an expression involving powers.
216 x 34 x 54
.045 x 108
4.5 x 106
Write in standard form
(5.04 x 10-3) divided by (1.4 x 102)
.000036