Math, asked by vedanttubehd02, 3 months ago

Simplify using suitable identity:
a) (497)^2
b) 4.8× 5.2

Answers

Answered by beenamanu

0

Answer:

1. (500 - 3)^2 = 500^2 - 2*500*3 + 3^2

= 250000-3000+9 = 247009

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