Question

8)Factorise
16p^2 – q2 + 12q– 36

Answer 1

Answer:

(4p+q -6) (4p-q+6)

Step-by-step explanation:

16p^2 - q^2 +12 q -36

= 16p^2 - (q^2 - 12q +36)

=(4p)^2 - ( q^2 - 2*q*6+6^2)

= (4p)^2 - (q-6)^2

= (4p+q-6)(4p-q+6)