P(x) ⁄ q(x) = r(s) ⁄ s(x) if and only p(x) s(x) = q(x) r(x) is known as

P(x) ⁄ q(x) = r(s) ⁄ s(x) if and only p(x) s(x) = q(x) r(x) is kn

1.	P(x) ⁄ q(x) = r(s) ⁄ s(x) if and only p(x) s(x) = q(x) r(x) is known as
A.	property of equality
B.	property of cancellation
C.	property of addition
D.	property of multiplication
Answer» B. property of cancellation