Question

can someone explain x = -b/2a = -60/(2(-0.3)) = 100

Answer 1

x= -b/2a =10/0,1 =100

Answer 2

\[\frac{-60}{2\times -.3}=\frac{-60}{-.6}=\frac{600}{6}=100\]

Answer 3

-60/(-0,6) =100

Answer 4

ok got it thanks, it helps with the actual problem im doing