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Simplify. 10y(3x – 7z) is it 1)30 xy – 7 z 2)103 xy – 107 yz 3)30 xy – 70 yz 4)3 x – 70 yz
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5 votes
Simplify.

10y(3x – 7z)
is it
1)30 xy – 7 z
2)103 xy – 107 yz
3)30 xy – 70 yz
4)3 x – 70 yz

User Zach Burlingame
by
5.9k points

2 Answers

0 votes

Answer:

30xy-70yz

Explanation:

User Yazmin
by
6.1k points
6 votes

Answer:

The answer is 30xy - 70yz

Explanation:

Distribute

10y × 3x + 10y × -7z

Simplify 10y × 3x to 30yx

30yx + 10y × -7

Simplify 10y × -7z to -70yz

30xy - 70yz

Answer: A. 30xy - 70yz

Hope this helps!!

User Hoang Huynh
by
7.0k points
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