You should factor out -3 here instead of 3, so youre left with like terms x+7. factoring out 3 and being left with[..]
how does x+54=x^2+24x+144 change to -23x-x^2-90=0 without the steps to show how they got this solution?
how did it get from step 2, to step 3
how do I find the domain from this solution
what vales were plugged in for x and why?
I don’t understand this at all - -41/2 + 13/10
Hi! Where did the +2 come from in the first step?
what is the GCF of 45,76
Can you explain each step in the solving of the problem and why.
is this exponential growth or decay?
