3 years ago

Simplify 8(7x – 1) + 4(x + 5).

Mathematics

2 answers:

arlik [135]3 years ago

8 0

Its 60x + 12. Just took the quiz.

Elina [12.6K]3 years ago

4 0

8(7x-1)+4(x+5)

multiply; 8 x 7=

56x + -1 + 4x +5

reorder the terms;

-1 + 5 + 56x + 4x

Combine like terms; -1 + 5 = 4

4 + 56x + 4x

Combine like terms again; 56x + 4x = 60x

4 + 60x

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