Question 1

Algebra

Write the expression using only positive exponents. 15^-4

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/17/2013 10:01 PM

Answers: 1

Question 2

Algebra

Order the numbers from least to greatest. 9.1 x 10^4;5.2 x 10^-2;0.0013

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/17/2013 9:58 PM

Answers: 1

Question 3

Algebra

7^8 * 7^9

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/17/2013 9:54 PM

Answers: 1

Question 4

Algebra

1.6b^4 * b^2

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/17/2013 9:50 PM

Answers: 1

Question 5

Algebra

2^11 * 2^3

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/17/2013 9:46 PM

Answers: 1

Question 6

Algebra

5x * 4x^9

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/17/2013 9:42 PM

Answers: 1

Question 7

Algebra

Write the prime factorization of the number. 260

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/17/2013 9:39 PM

Answers: 1

Question 8

Algebra

Write your answer using exponents. 13^6 * 13^4

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/17/2013 9:33 PM

Answers: 1

Question 9

Algebra

Find the least common multiple of the numbers. 240, 340

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/17/2013 9:21 PM

Answers: 1

Question 10

Algebra

Find the least common multiple of the numbers. 55, 77

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/17/2013 9:15 PM

Answers: 1

Question 11

Algebra

Order the integers from least to greatest. -23, 24, -27, 25

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/17/2013 1:40 AM

Answers: 1

Question 12

Algebra

Write the number in scientific notation. 5,100,000,000

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/17/2013 1:34 AM

Answers: 1

Question 13

Algebra

Write the number in scientific notation. 0.00000000897

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/17/2013 1:31 AM

Answers: 1

Question 14

Algebra

Simplify the expression. k - 9 - (2 + k)

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/17/2013 1:27 AM

Answers: 1

Question 15

Algebra

Find the product. Write your answer in scientific notation.(5 x 10^-3)(7.5 x 10^8)

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/16/2013 4:44 PM

Answers: 1

Question 16

Algebra

8(z + 4) = 5(13 + z)

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/12/2013 10:45 PM

Answers: 1

Question 17

Algebra

Solve for y. y - 13x = 9

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/12/2013 10:42 PM

Answers: 1

Question 18

Algebra

11k + 9 = 42

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/12/2013 10:35 PM

Answers: 1

Question 19

Algebra

2 - 5(h + 3) = 28

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/12/2013 10:31 PM

Answers: 1

Question 20

Algebra

4d - 5 = -d

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/12/2013 10:25 PM

Answers: 1

Question 21

Algebra

3f - 12 = 3(f - 12)

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/12/2013 10:23 PM

Answers: 1

Question 22

Algebra

x + 3.5 = 9.2

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/12/2013 10:20 PM

Answers: 1

Question 23

Algebra

44.72 = 5.2x

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/12/2013 10:17 PM

Answers: 1

Question 24

Algebra

14 - 3g = 32

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/12/2013 10:16 PM

Answers: 1

Question 25

Algebra

-6y + 4 + 11y = -16

Asked by Dee Dee

Last updated by anonymous 12 years ago 4/12/2013 10:13 PM

Answers: 1

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