Question

(15/-7) raised to the power of -1 ÷ (50/3) raised to the power of -1.​

Answer 1

Answer: -7/250

Step-by-step explanation:

equation= (15/-7)^-1 ÷ (50/3)^-1

solution

as we know, we cannot solve further if there is a negative power so let us first convert the negative power to a positive one, that means we have to reciprocal.

(15/-7)^-1 ⇒ (-7/15)^1

= (-7/15) ÷  (50/3)^-1

= (-7/15) x (3/50)

=(-7/5) x (1/50)                              

= -7/250

ans= -7/250