Question

answer Q17.......plzzzzz

Answer 1

√y x⁻¹ . √z y⁻¹ .√x z⁻¹
=(√y .1/x)(√z.1/y)(√√x.1/z)
=(√y/x)(√z/y)(√x/z)
=(√y/√x)×(√z/√y)×(√x/√z)
=1
∴√y x⁻¹ . √z y⁻¹ .√x z⁻¹=1

Answer 2

here is the answer..

plzz mark it as a brainliest answer