Answer:
(x-4) (x-2)
Step-by-step explanation:
x^2−6x+8
What 2 numbers multiply to 8 and add to -6
-4*-2 = -8
-4+-2 = -6
(x-4) (x-2)
Answer:
B. The consecutive angles are supplementary
Answer:
the second quadrant
Step-by-step explanation:
the second quadrant because it is in the 4th. If you rotate it 180 degrees then 90 it ends up being in the second quadrant.
Answer:
if you get a 12% discount on a $67.98 jacket, what is the new price?
(Hope this helps!)
Answer:
The sum of first 4n terms is -10n.
Step-by-step explanation:
The formula for sum of n terms of an AP is
It is given that the sum of the first n terms of an A. P. is 2n and the sum of the first 2n terms is n.
..... (1)
..... (2)
Solve equation (1) and (2) by elimination method.
The sum of first 4n terms is
Put the value of a and d.
Therefore the sum of 4n terms is -10n.