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26-02-2019
Mathematics

contestada

Simplify. 10y(3x – 7z)

30xy – 70yz
103xy – 107yz
30xy – 7z
3x – 70yz

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BlueGhirahim BlueGhirahim

26-02-2019

30yx−70yz is your answer

Answer Link

Ammimochi Ammimochi

26-02-2019

Distribute

10y × 3x + 10y × -7z

Simplify 10y × 3x to 30yx

30yx + 10y × -7z

Simplify 10y × -7z to -70yz

30xy - 70yz

Answer: A. 30xy - 70yz

Answer Link

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