kitten15963
kitten15963 kitten15963
  • 06-09-2017
  • Mathematics
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Which expressions are equivalent to 4(42)? Select each correct answer. A: 4(40 + 2) B: 4(4 + 2) C: 4(4 + 20) D: 4(20 + 22)

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NNHope NNHope
  • 06-09-2017
Answer A and D are equivalent to 4(42).
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yedida
yedida yedida
  • 06-09-2017
you do the math in the parenthesis first so for A 40 +2 = 42 becoming 4(42) and D 20 + 22 = 42 becoming 4(42) 
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