Question

Factorise 4p^2-2+1/(4p^2)

Answer 1

Answer:

(2p-1/2p)²

Step-by-step explanation:

4p²-2+1/4p²

= (2p)²-2*2p*1/2p+(1/2p)²

= (2p-1/2p)²

using formula x²-2*x*y+y² = (x-y)²