Math, asked by Priyanshukumar43, 10 months ago

using the formula (a+b)^2 = (a^2+2ab+b)^2,evaluate (310)^2?

Answers

Answered by amirtha1290

10

Answer:

(310)^2=(300+10)^2

300^2+2×300×10+10^2

9000+6000+100

15100

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