Find the square root of ((0.75)^3/1(0.75)) + (0.75 + (0.75)^2 + 1).
My problem is that I am getting an answer 2.5 which is NOT one of the options provided.

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1 Answers
Manish Shankar
·20140801 00:48:38
0.75^{3}10.75+(10.75)*(1+0.75+0.75^{2})10.75
=0.75^{3}10.75+10.75^{3}10.75
=1/0.25=4
 ARKADYUTI BANDYOPADHYAY The answer key shows that the answer is 3. I cannot understand how that answer is coming. I cannot find any fault with your way of solving the problem.Upvote·0· Reply ·20140804 08:48:37