shawnporat shawnporat
  • 24-02-2015
  • Mathematics
contestada

The length of a rectangle is represented by 2l+2w. Express the perimeter as the product of two factors.

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apologiabiology
apologiabiology apologiabiology
  • 24-02-2015
so we can factor out th 2 in both becuaase of distributeive porperty

ab+ac=a(b+c)
so
2l+2w=2(l+w)
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