Answer:
16. D
17. B
I'm not sure about the other ones sorry
1. 5/11
2. 11
3. 2
These are all just properties of logarithms.
U subtract 4x by 5x and then you add 3 by -21 and the answer is x=18
Answer: Below
Step-by-step explanation:
Just mutiply x on both sides which gives you 2x^2 + 12x then you mutiply 2x^2 then subtract that number on both sides and it gives you x = something then you distribute it on 8(something) - 18 you subtract
When b = 1 a^3 - b^2 = 3^3 - 1^2 = 26.
