Question

Find the zeroes of the polynomials and verify the relationship between the zeroes and

the coefficients: u2-12​

Answer 1

Answer:

a=1 b=0 c =-12

u²-12=0

u²=12

u= root 12

=root 4*3

=+2 root3 and -2root 3

verify coefficient by adding and multiplying the root with formula method