Math, asked by Princedynamic5099, 8 months ago

Subtract 5xy+2xz from the sum of 3xy+7z and 7xy+2xz

Answers

Answered by dalalrakhi3
6

Answer:

3xy+7xz+7xy+2xz=10xy+9xz

now

10xy+9xz-(5xy+2xz)

10xy+9xz-5xy-2xz

=5xy+7xz

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