Math, asked by fizan54, 1 month ago

Subtract. 5² − 7ab+5b² from 4ab−2a²-2b²

Answers

Answered by shubhangi733

0

Answer:

5square -11ab+7b square+2asquare

Answered by yaghvendramtr

0

4ab-2a²-2b²-(5²-7ab+5b²)

now change the sign minus to plus and plus to minus

4ab-2a²-2b²-5²+7ab-5b²

now arrange in like terms

4ab+7ab-2a²-2b²-5b²-5²

now add it

11ab-2a²-3b²-5². Ans.

hope it help you☺️

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