Question

Simplify 1.2×1.2×1.2-0.2×0.2×0.2/1.2×1.2+1.2×0.2×0.2×0.2.

Answer 1

Hey,

Here is your answer,

In attachment

Hope it helps you!

Answer 2

here is your Answer
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$\frac{(1.2) {}^{3} - (0.2) {}^{3} }{(1.2) {}^{2} + 1.2 \times 0.2 + (0.2) {}^{2} } \\ opem \: with \: the \: formula \\ {a}^{3} - {b}^{3} \\ =(a - b)( {a}^{2} + ab + {b)}^{2} \\ \\ \frac{(1.2 - 0.2)((1.2 ) {}^{2} + 1.2 \times 0.2 + (0. {2)}^{2}) }{(1.2) {}^{2} + 1.2 \times 0.2 + (0.2) {}^{2} } \\ then \: cancelled \: second \: term \\ = (1.2 - 0.2) \\ = 1ans \\ \\ hope \: its \: helpful \: for \: u$