Math, asked by energeticlalit, 1 year ago

evalute 0.92*1.08by using appropriate identity

Answers

Answered by Triyan
1
Hello!!

Here is your answer.... ---->

0.92=1-0.08
1.08=1+0.08

0.92×1.08...
=(1-0.08)(1+0.08)
=(a+b)(a-b) = a2-b2
= (1)2-(0.08)2
= 1-0.0064
=0.9936
Hence the answer is 0.9936
hope this helps!! cheers!! (:

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