i dont understand how x(x-7)+4(x-7) become (x-7)(x+4)
how come at the end of the problem you couldnt add everything together and have one final number
Need help/explanation. Why does x^3 become x +5?
how did u get this answer
please explain the steps, thanks
Please explain the steps for this equation as well
I am completely new to these equations, would there be this can be explained step by step
how does this problem become a fraction
How do I get the steps to solutions? the button for the option was there before I paid the subscription, but now I[..]
By any chance do you guys now how to do Quadratic Equations
