X^2 + 9x + 8 = 0
You can get this by multiplying and foiling, then simplifying.
Number to this question is number 3
A square is a parallelogram, a rectangle, and a rhombus,
but it is not a pentagon.
20)
using
<span>a^3 + b^3 = (a+b)(a^2 − ab + b^2)
</span>so
w^3 + 125z^3
= w^3 +(5z)^3
= (w + 5z)(w^2 - 5wz + 25z^2)
hope it helps
