How do you factor 9x^2 + 6x + 1 = 12x?
1 Answer
Explanation:
subtract
then my way that I use when the coefficient of
that I multiply the constant by the coefficient of
like here for example
so the two numbers are
their product = 9 and their sum = -6
so then I put them in
the by grouping take the common factor
so
square root both sides
add 1 to both sides
divide both sides by 3