Question

By what number should (-12)^-1 be divided so that quotient may be (2/3)^-1

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Answer 1

Answer:

☯Solution :-

Let, the required number be X.

Then, $\mathtt{ \pink{( - 12) ^{1} \div x } \blue{= } \pink{( \frac{2}{3} ) ^{2} }}$

$\red{\implies } \frac{( - 12) ^{1} }{x} = ( \frac{2}{3} ) ^{ - 1}$

$\red{\implies } x = ( - 12) ^{ - 1} \div ( \frac{2}{3} ) ^{ - 1}$

$\red{\implies } x = \frac{1}{ - 12} \div ( \frac{3}{2})$

$\red{\implies } x = \frac{1}{ - 12} \times \frac{2}{3} = \red{ \frac{1}{ - 18} } = \large \underline{{\green{ \frac{ - 1}{18}} } }$

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Answer 2

Answer:

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