ki12345678 ki12345678
  • 06-01-2017
  • Mathematics
contestada

can u help me on this one because my teacher did not show me how to do it 6+7 (8b+4)

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Аноним Аноним
  • 06-01-2017
6+7 (8b+4)

6+(7)(8b)+(7)(4)
6+56b+28

Combine Like Terms:

6+56b+28

(56b)+(6+28)

answer: 56b+34
Answer Link
itshelenyall
itshelenyall itshelenyall
  • 06-01-2017
First use the distributive property, then combine like terms.
6 + 7 (8b + 4) = 6 + 7(8b) + 7(4)
= 6 + 56b + 28
= (6 + 28) + 56b
= 34 + 56b
Answer Link

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