Math, asked by srivastavaseem, 4 months ago

Using Identity find (29.9)2 and 194 x 206

Answers

Answered by harshid710

1

Answer:

Step-by-step explanation:

194 x 206

(200-6)(200+6)

(a-b)(a+b)=a^2-b^2

=(200)^2-(6)^2

=40000-36

=39964

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