Question

5. Find the zeroes of the polynomial p(x)= x² + 7x +12​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

x² + 7x +12

Now, Factorise

( x² + 4x ) + ( 3x + 12 )

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

( x + 4 ) ( x + 3 )

Now,

( x + 4 ) = 0 , ( x + 3 ) = 0

Zeroes are,

-4 and -3