Math, asked by bhumipant5, 5 months ago

Expand the following using the identies
(0.2a+1.5b)2​

Answers

Answered by soumyaagrawal1700
0

Step-by-step explanation:

by identity ( a+b)²= a²+b²+ 2ab

so, (0.2+1.5)²= (0.2)²+(1.5)²+2×0.2×1.5

= 0.04+2.25+0.6

=2.89

Answered by anushkagoel4321
1

Answer:

vj

Step-by-step explanation:

hjvvngcbvc

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