I don't get how the 72 is the denominator
On this problem, if you put -4 in for x to test the answer, both sides have the same answer of -21, so how can the[..]
Help please
If f(x) = 4x2 - 3x + 2, evaluate f(-1)
Where did the 3 go in this problem?
I'm confused at how x+13 turns into 12 squared
What is the answer?
I don’t understand step 3
need full steps
"We need to factor out the GCF (Greatest Common Factor). The resulting term is a product of the GCF and the[..]
