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Multiply Exponents
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Scientific Notation
10

Simplify and write the expression with positive exponents. (73)(72)

75

10

Simplify and write the expression with positive exponents. m-4

1/m4

10

Simplify and write the expression with positive exponents. 211/28

23

10

Write your answer in scientific notation.

(2 x 10-3) (4 x 10-2)

8 x 10-5

10

Write the number in standard form: 4.8123 X 10-6

0.000004813

20

Simplify and write the expression with positive exponents.

(12x)3

1728x3

20

Simplify and write the expression with positive exponents.

(x/2)-2

4/x2

20

Simplify and write the expression with positive exponents. 65/67

1/62

20

Write your final answer in scientific notation.

(8 x 109) / (2 x 103)

4 x 106

20

Write the number in scientific notation: 5280

5.28 x 103

30

Simplify and write the expression with positive exponents.

(7x3y)(-2x4)

-14x7y

30

Simplify and write the expression with positive exponents.

y/x-2

x2y

30

Simplify and write the expression with positive exponents.

(r3)4/(r3)8

1/r12

30

(21.32 x 10-3) / (.41 x 10-1)

5.2 x 10-1

30

Write your answer in scientific notation.

0.056 x 10-4

5.6 x 10-6

40

Simplify and write the expression with positive exponents.

(4r2s)2(-2s2)3

-128r4s8

40

Simplify and write the expression with positive exponents.

6/(2ab0)-3

48a3

40

(a3)5/(a4)5

1/a5

40

Write your final answer in scientific notation. 

(3 x 105) / (6 x 10-2)

5 x 106

40

Write your answer in scientific notation: 

63.2 x 103

6.32 x 104

50

Simplify and write the expression with positive exponents.

-(4x)2(5x3)

-80x5

50

Simplify and write the expression with positive exponents.

3x0 / (3x-4y3)2


x8/3y6

50

Simplify and write the expression with positive exponents.

(3x2z4/2xz)3

(27x3z9)/8

50

Write your final answer in scientific notation 

(5 x 10-3) (3 x 10-2)

1.5 x 10-4

50

Write the number in scientific notation: 16.354

1.6354 x 101