Question

Can someone answer this and also show their work. Plzzzzz. Need it by tomorrow.

Answer 1

To do this we use FOIL method, this method calls for 2 parenthesis and 4 expressions, which is what we have here, how FOIL works is (multiplying):

First with first
Outer with outer
Inner with inner
Last with last

So always follow this method when you have a situation like this so,

F: 4d²  (d * 4d)
O: -3d
I: 8d
L: - 6

So the full expression would be: 4d² - 3d + 8d - 6

If you have any question, please ask me, good luck!