Math, asked by dk362650, 5 months ago

simpify (a+7)²+(a+7)²

Answers

Answered by Anonymous

3

Answer:

a²+7²+2×a×7 + a²+7²+2×a×7

= 2a²+49+49+ 14a+14a

= 2a²+98+28a

Hope it will help you Mark me as brainlist

Answered by Anonymous

0

Answer:

2a²+98+28

HOPE it will help you

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