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Which expression is equal to 5(2x2 – 1) 3(7x2 1)? 11x2 2 11x2 – 2 31x2 2 31x2 – 2
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Which expression is equal to 5(2x2 – 1) 3(7x2 1)? 11x2 2 11x2 – 2 31x2 2 31x2 – 2
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Sep 11, 2017
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Which expression is equal to
5(2x2 – 1) 3(7x2 1)?
11x2 2
11x2 – 2
31x2 2
31x2 – 2
Mathematics
high-school
Ilinykhma
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Please fix the equation in the second part. Is it + or -.
Matt Bryant
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Sep 14, 2017
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Matt Bryant
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Answer:
D) 31x2 - 2 is the answer
Explanation:
TooAngel
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Sep 15, 2017
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TooAngel
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