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15 votes
Expand the brackets and simplify.

4(5w + 3) - 2(w - 1)

1 Answer

4 votes

Answer:

8w + 3

Explanation:

4(5w +3) - 2(w - 1) =

= 20w + 12 - 2w + 1

= (18w + 13) / 10 = 8w + 3

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