The first option is correct. For the following question, the simplified expression for the volume is 8x3 + 14x2 + 3x.
Answer:
Step-by-step explanation:
Use the exponential form of this log equation. Rewriting this into exponential form gives us

5-squared is 25, so
25 = 2x - 3 and
22 = 2x so
x = 11
Answer:
0.35
Step-by-step explanation:
To start calculating you can divide 20 by 100 to find out the decimal for 1/20, which is equaled to as 0.05, and then times this by the seven to get 0.35
Answer:
3
Step-by-step explanation:
15/3=5
9/3=3
18/3=6
answer is 3 I believe.
Answer:
B=-6
Step-by-step explanation:
-21+9=-12
-12/2=-6
You can check it.