SOLUTION: Hello, I need help solving this problem. Rewrite the middle term as the sum of two terms and then factor completely. 15x^2 – 21x + 6

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Hello, I need help solving this problem. Rewrite the middle term as the sum of two terms and then factor completely. 15x^2 – 21x + 6       Log On


   

Question 116675: Hello,
I need help solving this problem.
Rewrite the middle term as the sum of two terms and then factor completely.
15x^2 – 21x + 6
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
15X^2-21X+6=0
3(5X^2-7X+2)=0
3(5X-1)(X-2)=0
5X-1=0
5X=1
X=1/5 ANSWER.
X-2=0
X=2 ANSWER.