Question

PLS ANSWER THE QUESTIONS REALLY QUICK USELESS ANSWERS WILL BE REPORTED

Answer 1

Answer:

(b)

${ \frac{1}{3} \times - \frac{1}{4} } \times \frac{1}{6} \\ = - \frac{1}{72}$

(c)

${{ \frac{3}{4} }^{ - 1} }^{ - 2} \\ = { \frac{4}{3} }^{ - 2} \\ = { \frac{3}{4} }^{2} \\ = \frac{9}{16}$

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