Math, asked by himanshuj2007, 4 months ago

subtract 4x(3x-4y-5z) from 7x(2x-8y-72)

Answers

Answered by sumanmalik05128

0

Answer:

quickly

Step-by-step explanation:

quicklyquickly

Answered by khyatidua4gmailcom

1

Answer:

7x(2x-8y-72)-[4x(3x-4x-5z)]

14x²-42xy-20xz-(12x²-16xy-20xz)

14x²-42xy-20xz-12x²+16xy+20xz

14x²-12x²-42xy+16xy-20xz+20xz

2x²--26xy

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