2006-09-10 12:27:00 · 7 answers · asked by Kate 1 in Science & Mathematics ➔ Mathematics
35x^2 + 45x + 10 = (7x+2)(5x+5) You can use the FOIL Method to check it
2006-09-10 12:37:07 · answer #1 · answered by tejones1227 1 · 0⤊ 0⤋
35x^2+45x+10=
(7x+2)(5x+5)
P.S. you can only divide the equation by 5 if you are setting Y to zero. You can't if you are only asked to factor the quadratic equation.
2006-09-10 12:30:20 · answer #2 · answered by Anonymous · 0⤊ 0⤋
35x^2 + 45x + 10
5(7x^2 + 9x + 2)
5(x + 1)(7x + 2)
2006-09-10 18:06:00 · answer #3 · answered by Sherman81 6 · 0⤊ 0⤋
Try using a calculator. In fact there is one on your computer! That would be cheating even know I know how to do it.
2006-09-10 12:32:39 · answer #4 · answered by Golden Ivy 7 · 0⤊ 0⤋
(5x + 5)(7x + 2)
2006-09-10 12:32:46 · answer #5 · answered by Anonymous · 0⤊ 0⤋
you could've divided the equation by 5 O.o''didn't your math class teach you...
2006-09-10 12:31:31 · answer #6 · answered by ameniste 2 · 0⤊ 0⤋
Wow...
What grade are you in?
That looks HARD
2006-09-10 12:29:00 · answer #7 · answered by Anonymous · 0⤊ 0⤋