-21.8+18.3
or 18.3-21.8
or the answer which is -3.5
Yes i think that is the answer good boj
Answer:
Step-by-step explanation:
Using Tangent Secant theorem:
(x)² = (2)(2+6)
x² = 2(8)
x² = 16
Answer:
10
Step-by-step explanation:
2x3=6
16/4=4
4x3-(6-4)
6-4=2
4x3-(2)
4x3=12
12-(2)
12-2=10
257 is the answer to this question