English, asked by Anushree212, 9 months ago

please solve
9²+8²=__+7​

Answers

Answered by bangtantrashnj
1

Answer:

138

Explanation:

the square of 9 is 81.

the square of 8 is 64.

add both so it's equal to 145. then subtract 7 from 145 so it's 138.

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