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14 votes
14 votes
Simplify; 3/10(4m-8)+9m

User Harshil Patel
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3.2k points

2 Answers

8 votes
8 votes

Answer:


(3)/(5) (17m - 4)

Explanation:

3/10(4m - 8) + 9m

3/10(4m - 8 + 10 × 3m)

3/10(4m - 8 + 30m)

3/10(34m - 8)

3/10 × 2(17m - 4)

= 3/5(17m - 4)

User MichaelDotKnox
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2.9k points
16 votes
16 votes
3/10(4m-8)+9m= 6/5 m - 12/5 +9m= 51/5 m - 12/5
User Lorenz Walthert
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2.6k points