Question

formula?????
$(a - b) {2}$

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Answer 1

HEYA MATE !

(a-b)²= a²+b²-2ab

hope it helps

Life☯️Love❤️Peace☮️

Answer 2

Answer:

(a-b)^2=a^2+b^2-2ab

Step-by-step explanation:

(a-b)(a-b)