Question

Factorise the following expression
P2+6p-16

Answer 1

-16p2= -2p , 8p

p2-2p+8p-16

p(p-2) 8(p-2)

p+8 ,p-2

Answer 2

Answer: Here, 8× (-2) = (-16) × 1 and 8 + (-2) = 6

∴ p² +6p - 16 = p²+(8-2) p +8 × (-2)

                     = p² +8p -2p + 8 × (-2)

                     = p ( p +8 ) - 2 ( p + 8 )

                     = ( p + 8 )     ( p - 2 )

Step-by-step explanation:  please mark me as brainliest!!!!!