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01-09-2019
Mathematics

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All true statements for the expression 4x+9-y(6x+7)

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01-09-2019

Answer: -6xy -7y +4x +9

Step-by-step explanation:

Firstly, distribute y to 6x + 7: -6xy - 7y

Next, collect like terms: 4x + 9 -6xy - 7y = -6xy -7y + 4x + 9

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