Question

find the zero x2 -7x+12 and chech the relationship between zeros and coefficient​

Answer 1

Step-by-step explanation:

x² -7x +12

a=1

b=-7

c=12

we have to use method spilit

x²+4x-3x+12

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

x-3 =0 ,x+4=0

x=3,x=-4

Answer 2

Your answer is in the attachment hope it helps :)