Answer:
(x+3)^2(x-2)(x^2-16)
Step-by-step explanation:
Answer:
146°
Step-by-step explanation:
The measure of the arc EF is equal to the angle subtended at the centre.
That is EF = 146°
X=-2x-5 x=3
x=-2(3)-5
x=-6-5
x= -11
H. 66
One triangle equals 180 degrees so you subtract 48 - 180= 132. Then you divide 132 by two because the bottom two angles are equal so 132/2 equals 66
Sorry that was confusing hope this helps!
