How do you multiply (4x+3)(5x−2)?
2 Answers
Jun 23, 2017
Explanation:
You proceed to FOIL it:
Where you multiply the
Now you multiply the
Now combine them:
Simplify:
Jun 23, 2017
You would have to FOIL it up.
To be exact it is
FirstXFirst; OuterXOuter; InnerXInner; LastXLast.
Explanation:
We will use this example:
FXF:
OXO:
IXI:
LXL: 3 xx -2 = -6
Then re-assembling: