Math, asked by sapanagupta978, 6 months ago

find the square of (5a+7b)

Answers

Answered by rokaanubhav225

2

Answer:

identity used here a^2 +b^2 +2ab

answer 25a^2+45ab^2 -70ab

Answered by silentknight77

3

Step-by-step explanation:

here is your answer

........Mark as brain list

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