Answer:
There are 180 degrees in a triangle so it is 80 degrees
Answer: 78
Step-by-step explanation:
6(4+9)
use foil to distribute the 6 to the 4 and 9
6×4 + 6×9
24 + 54
⇒ 78
Answer:
Isosoles <em>triangleddndnndnendndne</em>
Answer: B=-2,2
Step-by-step explanation:
I got it wrong so you can get it right
Answer:
steps below
Step-by-step explanation:
x-a=0
x=a plug in xⁿ - aⁿ
xⁿ - aⁿ = aⁿ - aⁿ = 0
(x-a) must be a factor of xⁿ - aⁿ
