Answer:
B. x^1/8 y^8
Step-by-step explanation:
here are the steps so you understand better
Since 2 sides of the triangle are the same, it's an isosceles triangle.
That would also mean that the two angles are the same; 70 and 70.
A triangle has 180 degrees total.
70 + 70 + x = 180
x = 40
The number is X
(1/3)x -6=8
He could have had 3,6,9,12,15,,18,21,24,27,30 etc....
Answer:
24 + 5b -b²
Step-by-step explanation:
i am not sure what is meant by propert/ identity but
8 x 3 = 24
8 x b = 8b
(-b) x 3 = (-3b)
(-b) x b = (-b)²
24 + 8b + (-3b) + (-b)²
24 + 5b - b²
