Answer:
We conclude that:

Step-by-step explanation:
Given the equation

First, solve (x - 8)²
Apply Perfect Square formula: (a - b)² = a² - 2ab + b²



so the expression becomes

Add the numbers: 64+16=80
Therefore, we conclude that:

-36x+30
-24x+20
-18x+15
-12x+10
Answer:
Step-by-step explanation:
X^2-10x-8=0
Solve simultaneously
Answer:
x=1
Step-by-step explanation:
Just look at the x axis and see where the coordinate lands on and it's 1