solve 3(4)^x for x=2.3
Do I do the 3x4 part first, or do I raise 4 to the 2.3?
The exponent is evaluated first. So, you would evaluate 4^x first, then multiply that by 3.
If the expression had been written as:
(3*4)^x, then you would multiply 3*4 first and raise that product to the x power.
4^2.3 = 24.251...
Multiply that by 3 for the answer.
I used a hand calculator to get 4^2.3
You could also use logs.
To solve the equation 3(4)^x for x=2.3, you need to raise 4 to the power of 2.3 first, and then multiply the result by 3.
Here's the step-by-step process:
1. Raise 4 to the power of 2.3:
4^2.3 = 23.409
2. Multiply the result by 3:
3 * 23.409 = 70.227
Therefore, when x=2.3, the value of 3(4)^x is approximately 70.227.