Step-by-step explanation:
Assume that

hence,

now,

attached below is the complete solution
Answer:
80x3 - 180x2 + 109x - 20
—————————————
4
Step-by-step explanation:
Step-by-step explanation:
y= -4x +3
y555522514852
Answer:
<h2>x = 5</h2>
Step-by-step explanation:
