Math, asked by lalmohan7766, 8 hours ago

which one is write formula
a square - b square - 2ab
or
a square - b square +2ab .

Answers

Answered by safwanmuhammedsm

0

Answer:

a²-b²+2ab

Step-by-step explanation:

(a-b)²=(a-b)(a-b)

=a²-ab-ab+b²

=a²-2ab+b²

=a²+b2-2ab

Answered by datargauri04

0

Answer:

refer to the image for solution hope it will help

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