Question

simplify : [(2/5) ^-1 × (3/4) ^-1]^-1​

Answer 1

That's the answer bro.

Answer 2

Answer:

$6$

Step-by-step explanation:

$( - \frac{2}{5} \times - \frac{3}{4} ) {}^{ - 1}$

$\frac{2}{5} \times \frac{ 3}{4}$

$\frac{8}{20} \times \frac{15}{20}$

$\frac{8 \times 15}{20}$

$\frac{120}{20}$

$6$