Question

Express as a Rational number [ ( 1 2 )^ -1 *(-4)^ -1 ] ¹​

Answer 1

Answer:

-1/48

Step-by-step explanation:

(12)^-1=1/12

(-4)^-1=-1/4

1/12 x - 1/4 = - 1/48

Answer 2

Step-by-step explanation:

${({12}^{ - 1} \times { (- 4)}^{ - 1}) }^{1}$

$( \frac{1}{12} \times \frac{1}{ - 4} )$

$\frac{ - 1}{48}$