Seudónimo Seudónimo
  • 24-01-2017
  • Mathematics
contestada

4a4 − 2b2 + 40 when a = 2 and b = 7.

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emmavignola0117 emmavignola0117
  • 24-01-2017
Are the numbers after the variables exponents?
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edoud1703
edoud1703 edoud1703
  • 24-01-2017
the answer is 44 which is correct
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