Question

Question 2 and 3 please

Answer 1

x=-2/3

y=-3/5

In LHS,

(xy)^-1

=(-2/3 × -3/5)^-1

=(2/5)^-1 [a^-1=1/a]

=5/2

In RHS,

x^-1 × y^-1

=(-2/3)-1 × (-3/5)^-1

= -3/2 × -5/3 [a^-1=1/a]

=5/2

Since LHS = RHS, (xy)^-1 = x^-1 × y^-1

Hence, verified

Pls mark my ans as the brainliest