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Slav-nsk [51]
3 years ago
14

Expand the brackets and simplify. 4( 5w + 3 ) - 2 ( w - 1)​

Mathematics
2 answers:
Vsevolod [243]3 years ago
7 0

Answer:

18w + 14

Step-by-step explanation:

4(5w + 3 ) - 2 (w - 1)​

20w + 12 - 2w + 2

20w -2w + 12 + 2

18w + 14

DerKrebs [107]3 years ago
7 0
4(5w + 3) - 2(w - 1)
=20w + 12 - 2w + 2
=18w + 14
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║ 3     ║ b = 4*3          ║ 12     ║

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