Step-by-step explanation:
for getting to next term you multiple 4, so it's an exponential sequence
a×r^n-1
1×4^n-1
sequence: 4^n-1
12th term: 4^12-1
=4^11
=4194304
hope it helps!!
Answer:
ll;;;;.'l/lkmo;.juinop;ij[0ik0[,k[0pj978j
Step-by-step explanation:
Answer:
vroom vroom he keeps driving
Answer:
The solution is x =2 for the given equation 
Step-by-step explanation:
We need to find the solution for x in the given equation.

Solving:
Subtract
from both sides

Taking square on both sides

Putting values and solving

Verifying the solution by putting values of x in given equation
Putting x=18

So, x=18 is not solution o given equation.
Putting x = 2

So, x=2 satisfies the equation
The solution is x =2 for the given equation 