Answer:
c=3r
Step-by-step explanation:
Answer:

Step-by-step explanation:






Which equals simply 2 since log base 8 of 8 is 1.
Answer:
D
Step-by-step explanation:
Let me know if it's correct
Answer: 9
Step-by-step explanation:
4x²-7x+7 f(2)=4*(2)^2-7(2)+7=16-14+7=9
Answer:
10
Step-by-step explanation:
ab = a * b
if a is 2 and b is 5 then 2 * 5 = 10