Question

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Answer 1

Answer:

p/q is any rational number where q≠0.

Then,

→ LHS=(p/q)×(q/p)

 = (p/p) × (q/q)

Any number divided by itself is 1.

= 1×1

= 1 = RHS

HENCE VERIFIED

This is a mathematical rule :- Any rational number multiplied by its reciprocal will yield 1 as the product.

Answer 2

Answer:

Step-by-step explanation:

LHS=(p/q)×(p/q)^-1

=p/q×q/p

=1

RHS=1

LHS=RHS

Hence,proved