The value of {(2.646)^2-(2.356)^2}/0.288 is

Decimals and Fractions Practice Test 2

Question : 14 of 40

Marks: +1, -0

The value of

{(2.646)^2-(2.356)^2}/0.288

Solution:

{(2.646)^2-(2.356)^2}/0.288

={(2.644+2.356)(2.644-2.356)}/0.288

={5×0.288}/0.288=5

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