Question

Which are zeroes of p(x)=x^2+7x+12 :-
(options mentioned in photo)​

Answer 1

Answer:

the answer is option (c)

I think this is the answer............I hope it helps you

Answer 2

Answer:

p ( x ) = x^2 + 7x + 12

= x^2 + 4x + 3x + 12

= x ( x + 4 ) + 3 ( x + 4 )

= ( x + 4 ) ( x + 3 )

zeroes of p ( x ) = x^2 + 7x + 12

( x + 4 ) = x = -4

( x + 3 ) = x = -3

option c is correct..............

hope it helps you...........................