Math, asked by hemanth3194, 1 year ago

199²-99² plz answer chater identities

Answers

Answered by frankenstein19
0
a^2-b^2= (a-b)(a+b)
here,
a=199 , b=99
so ,199^2-99^2=
=(199-99)(199+99)
=100×298
=29800
Answered by DevanshiAgnihotri
0

Answer:

(199+99)(199-99)

=298*100

=29800



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