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Reduce -2+b2 by 7+b2
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Reduce -2+b2 by 7+b2
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Jan 27, 2019
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Reduce -2+b2 by 7+b2
Mathematics
middle-school
Aquaholic
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The answer is 5.
The b^2 and b^2 cancel each other out. Then you have -2 -7 which is 5.
Asissuthar
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Jan 28, 2019
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5
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I think the answer is -9.
Jean Costa
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Feb 3, 2019
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