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April 24, 2014

April 24, 2014

Posted by **Delilah** on Wednesday, September 26, 2012 at 7:18pm.

Taylor completed the problem below. Describe and correct the error in the problem.

2–4 = –2 • –2 • –2 •–2 =16 (1 point)

1. Taylor changed the negative exponent to a negative base.

2. (0 pts) Taylor did not multiply correctly. The answer should be 16.

3. Taylor made the answer positive. It should be –16.

1. Taylor did not multiply by –1. The problem should be multiply by negative one.

Please explain why the answer is correct. Thanks!

- 7th grade math -
**Kyleigh**, Thursday, September 27, 2012 at 3:33pmThe answer is obviously 16.

- 7th grade math -
**Delilah**, Thursday, September 27, 2012 at 7:18pmActually it is not... because that is what i told my math teacher and she said it was wrong... thanks anyway, though.

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