Math, asked by Anonymous, 10 months ago

Using an identity, evaluate 10.5*0.95

Answers

Answered by aditiyadav143
5

Answer:

(10+0.5)×(10-0.5)

10^2-0.5^2

100-0.25

99.75

identity used- (a+b)×(a-b)=a^2-b^2

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