Answer:
x=13
Step-by-step explanation:
C is the midpoint of line BD, BC=CD. 6x-16=4x+10, x=13
X = 10
hope this helped :))
The answer would be 210.
2 tens 1 one=21
21 x 10
multiply
Final Answer: 210
I think it’s 121 because you have to plug in the x so like F(2)=(3^5)-1 = 121