Answer:
a5 =243 x (1/3)^(5-1) = 243x 1/81 =3
Explanation
a(n) = a(1) x r^(n-1)
Let's solve your equation step-by-step.
6x−12=3(2x+5)
Step 1: Simplify both sides of the equation.
6x−12=3(2x+5)
6x+−12=(3)(2x)+(3)(5)(Distribute)
6x+−12=6x+15
6x−12=6x+15
Step 2: Subtract 6x from both sides.
6x−12−6x=6x+15−6x
−12=15
Step 3: Add 12 to both sides.
−12+12=15+12
0=27
Answer:
There are no solutions.
Answer:
324
Step-by-step explanation:
First of all, this would be history, not mathematics. But, the answer that I know is "The imposition of a foreign viewpoint or civilization on a <span>people."</span>
