Question

SOLVE THIS SUM
(3⁻¹ x 5⁻¹)⁻¹ =

Answer 1

Answer:

${3}^{ - 1} = \frac{1}{3} \\ \\ {5}^{ - 1} = \frac{1}{5} \\ \\ {3}^{ - 1} \times {5}^{ - 1} = \frac{1}{3} \times \frac{1}{5} \\ = > \frac{1}{15} \\ \\ {( \frac{1}{15} )}^{ - 1} = 15$

15 is your answer ❤️

Answer 2

Answer:

15 is the correct answer