Question

please evaluate it​

Answer 1

Answer:

(-4/3)¹

Step-by-step explanation:

This is the answer of your question

Answer 2

Answer:

$\frac{ - 4}{3}$

Step-by-step explanation:

There is a rule in exponents which says that if the power of a base is negative, we can reciprocal the base to make the power positive. For example, if the no. is

${2}^{ - 2} = ({ \frac{1}{2} })^{2} = \frac{1}{4}$

Similarly,

$({ \frac{ - 3}{4} })^{ - 1} = ( { \frac{ - 4}{3} })^{1} = \frac{ - 4}{3}$

Hope it helps you.