Answer:
Any common monomials first
6xx2 + 3x - 30
Solution
add and subtract the second term to the
expression and factor by grouping:
3(x-2) (2x+5)
any common monomials first
6x x 2 +3x -30
Solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula
x = 2, - 5/2