evedali
evedali evedali
  • 01-11-2016
  • Mathematics
contestada

Rewrite each sum as a product of the Gcf of the addends and another number. 15+45

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texaschic101
texaschic101 texaschic101
  • 01-11-2016
15 + 45

GCF = 15

15/15 = 1
45/15 = 3

(15 * 1) + (15 * 3) = 
15(1 + 3) <===
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