Question

how do you work out 6x2-15x-36=0

Answer 1

you want to find what x is?

Answer 2

divide by 3 first and turn
\[ 6x^2-15x-36=0\] in to
\[3x^2-5x-12=0\]

Answer 3

then you can actually factor this one, so try that first
otherwise you can use the quadratic formula

Answer 4

Thanks that helps alot:)

Answer 5

yw

Answer 6

is your problem written properly? is 6x2 correct?