<span>Six and eight thousandths</span>
The correct answer is A! The interest will be way to much after 2 years of having it!
Hello,
(x-1)(x-2)(x+3)²=(x²-3x+2)(x²+6x+9)
=x^4+3x^3-7x²-15x+18
Answer A
-
![\frac{3}{10}](https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B10%7D%20)
× -
![\frac{5}{12}](https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B12%7D%20)
=
![\frac{15}{120}](https://tex.z-dn.net/?f=%20%5Cfrac%7B15%7D%7B120%7D%20)
Note that it is
![\frac{15}{120}](https://tex.z-dn.net/?f=%20%5Cfrac%7B15%7D%7B120%7D%20)
not -
![\frac{15}{120}](https://tex.z-dn.net/?f=%20%5Cfrac%7B15%7D%7B120%7D%20)
since two negatives will cancel each other out.
Now we need to simplify
![\frac{15}{120}](https://tex.z-dn.net/?f=%20%5Cfrac%7B15%7D%7B120%7D%20)
. We do this by dividing by the greatest common factor. I'll use the guess and check method, but there are other methods that you could also use.
![\frac{15}{120}](https://tex.z-dn.net/?f=%20%5Cfrac%7B15%7D%7B120%7D%20)
÷
![\frac{15}{15}](https://tex.z-dn.net/?f=%20%5Cfrac%7B15%7D%7B15%7D%20)
=
![\frac{1}{8}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B8%7D%20)
Your answer would be
You need to add the number of blocks or lines are betweenhem.