Math, asked by sahasravankadaru, 8 months ago

51^2-49^2 using identities

Answers

Answered by lakshitatuli07
16

Answer:200

Step-by-step explanation:

Using x²-y²=(x-y) (x+y)

51²-49²=(51-49)(51+49)

=2×100

=200

Answered by Tharunpraveen
16

Answer:

200

Step-by-step explanation:

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