Question

Find the zeros of the equation x^2-37x-43=0.

Answer 1

x^2-37x-43=0

Using formula...

Here...a=1 .....b=-37......c=-43

D=[b^2-4ac]^1/2

D=(1541)^1/2

D=39.2

X=-b+d ÷2a , -b-d÷2a

X=37+39.2÷2 , 37-39.2÷2

X=38.12 , -1.1

@skb