Question

{(2/3)^-3-(6/5)^-1}-1*61/12

Answer 1

Hey mate here we go

$lets \: write \: the \: eq \\ = {( { \frac{2}{3} )}^{ - 3} - ( { \frac{6}{5} )}^{ - 1} \times \frac{61}{12} } \\ = \frac{1}{( { \frac{2}{3} )}^{3} } - \frac{1}{ { (\frac{6}{5}) }^{1} } \times \frac{61}{12} \\ 3.376 - 0.833 \times 5.08 \\ = 3.376 - 4.231 \\ = - 0.464$

I hope this will helps you

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