Math, asked by arora49, 6 days ago

verify (a-b)²= a²-2ab+b² for a=4,b=1

Answers

Answered by koiralaajisha

0

Answer:

9

Step-by-step explanation:

(4)2 - 2*4*1 + (1)2

16-8+1

Answered by sdar84617

0

Step-by-step explanation:

(a-b)² = a²-2ab+ b²

(4-1)²= 4²-2(4)(1)+1²

=16-8+1

= 8+1

= 9

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