Question

simplify a + b + c / a⁻¹b⁻¹ + b⁻¹c⁻¹ + c⁻¹b⁻¹

Answer 1

I think your questions should be :-

a + b + c / a⁻¹b⁻¹ + b⁻¹c⁻¹ + c⁻¹a⁻¹

I am sending your answer through image

if you found my answer helpful then please mark me as brainlist.