Math, asked by bnandini13, 7 months ago

Find the square of 510 using the identify (a+b)2=a2+2ab+b2

Answers

Answered by Anonymous

2

Answer:

(500+10) square

(500)^2+10^2+2(500)(10)

250000+10+10000

260,010

Answered by kritika1310sharma

1

260100

Step-by-step explanation:

510²

(500+10)²

(500)²+(10)²+2(500*10)

250000+100+10000

260100

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