Question

Плиииз решите!!!!!!!!!!!!!!!!!!!!!!

Answer 1

(3y)³*y⁻¹⁰/(y⁻¹²*2*y⁵)=3³*y³*y⁻¹⁰/(2*y⁽⁻¹²⁺⁵⁾)=27*y⁽³⁺⁽⁻¹⁰⁾⁾/(2*y⁻⁷)=27*y⁻⁷/(2*y⁻⁷)=13,5.

Answer 2

27y³ * y²/2y⁵ = 27y³/27y³ = 13,5