- Rewrite each of the following as an expression of x which does not involve any logs<span>.? Can someone show me ... Best Answer: To do it you have to know that 1000 = 10³ ; </span>100<span> = 10² ; .01 = 10^-2 </span>log 10<span>^3x = 3x 10^(2logx) = x²</span>
Answer:
x=-2.5,9
Step-by-step explanation:
Set them equal to each other to say 2x^2-9x=4x+45. Get them all on one side to get 2x^2-13x-45. Factor that out to get (x+2.5)(x-9). Set that equal to 0 to get x=-2.5,9
The answer is 5a. 3a- 4a is -1 then you add -1 and 6, and your outcome comes out to be 5a.
Your answer can be two answer it can 126.12 or it can possibly be 96.80
