ggterrell ggterrell
  • 21-10-2016
  • Mathematics
contestada

explain how you can use doubles when multiplying with 4 to find 4 times 8

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HeavenlyHelper
HeavenlyHelper HeavenlyHelper
  • 21-10-2016
4 doubled is 8. You can multiply 4*4*2 which equals 32.
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Аноним Аноним
  • 21-10-2016
4+4+4+4+4+4+4+4= 32
OR
8+8+8+8= 32
OR
4 X 4 X 2 = 32
Answer Link

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