Question

10. Simplify the following: 3/2-¹ ÷ -2/5-¹​

Answer 1

Answer:

-0.067

Step-by-step explanation:

we know that power can be never in negative sign so,

3/2-¹ / -2/5-¹​

2/3¹/ -5/2¹

2/3 / -5/2

-0.067

Answer 2

$= \frac{2}{3} \div \frac{5}{2} \\ = \frac{2}{3} \times \frac{2}{5} \\ = \frac{4}{15 } \\ = 3.75$