Hi there.
2(7x - 3)
2(7x) + 2(-3)
14x - 6 is your simplified expression.
I hope this helps!
Answer:
It's B
Step-by-step explanation:
Answer:
15-4(sqrt39)/40
Step-by-step explanation:
just did it on edge
Weird question wording. I take it should mean that this is a quadratic equation with solutions of x = -5 and x = 8. Then these are the factors: (x+5) and (x-8).
So
(x+5)(x-8) = 0 is the equation because x = -5 and x = 8 can make left-side equal to 0. But we expand so it becomes x² - 3x - 40 = 0
Answer:
6x60=360
Step-by-step explanation:
60