Ypu would subtract Y from the other points Y

Then you would subtract X from the ither points X.

Then you would put the Y value over the X

Then simiplify
Answer:
=12x2−14x−26
Step-by-step explanation:
(6x−4−9)(2x+2)
Answer:x^2 + 8x + 20
a = 1
b = 8
c = 20
Discriminant = b^2 - 4ac
=> 8^2 - 4(1)(20)
=> 64 - 80
=> -16
As -16<0
So, equation has no real roots
I hope this will help you
(-:
Step-by-step explanation:
Answer
30
Step-by-step explanation:
the answer is :
90 - 60 = 30