1. I think your first equation has a typo, since it is not an equation
2. I think you are using the - in front of each equation not as a negative sign, but rather as a dash. Why????
So I will assume that your second equation is
5x^2 - 13x = 6 (the ^ means 'to the exponent')
5x^2 - 13x - 6 = 0
(a)(c) = 5(-6) = -30
now look for factors of -30 which have a sum of -13
that would be -15 and 2
check :(-15)(2) = -30, -15 + 2 = -13
now replace the middle term of -13x with -15x+2x
5x^2 - 15x + 2x - 6 = 0
take out a common factor from the first two terms, and from the last two terms
5x(x-3) + 2(x-3) = 0
now x-3 is a common factor, so ...
(x-3)(5x+2) = 0
x-3 = 0 or 5x+2 = 0
x = 3 or x = -2/5
Do the others the same way
So You using the quadratic or a time c method will give me the same answer?
Math-Factoring - Hey I need help factoring 5x^4-180x^2. I'm used to factoring ...
Math(factoring) - I need help with factoring trinomials completely. My teacher's...
GR.10 MATH. - i want to noe what is the DIFERENCE between partial and complete ...
Factoring - x2(squared)-4x+4 I would factor this into (X - 2)(X - 2) If you don'...
Math - factoring - Solve by factoring: 1.) x^2 - x - 12 = 0
math - what is partial factoring and how do you do it? Please help
math - Solve by factoring x^2+4x+5=0 need help
factoring - I cannot figure these out.Can someone Factor completely: 3x2 - x - 4...
Math-factoring - I need to know how to do this. In steps 9x^2-3x 4x^2-9
math?? factoring - 100N/m d^2 - 57.3d= 0 sigh...I can't figure out how to find d...