Question

If(2p–5)(A) = 4p²—25 then which of the following is the value of A

Answer 1

Step-by-step explanation:

(2p-5)(A) =4p^2-25

A=4p^2-25/2p-5

A=(2p)^2-5^2/2p-5

(Here, x=2p and y=5,now x^2-y^2=(x+y) (x-y))

A=(2p+5) (2p-5) /(2p-5)

A=(2p+5)