Math, asked by keyuruzamaki, 3 months ago

simplify using identity (8m - 7n )² (7m+8n)²​

Answers

Answered by kratagypurohit004
1

Answer:

(a+b) (a-b) using this formula

Step-by-step explanation:

like terms one side

(8m)square - (7n) square +(7m) square +(8n) square

= (64m -49n)+ (49n+64m)

= now subtract 49 from 64

= now add both the numbers

= remaining is your answer

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