Pls i literally do not know how to do this

Step-by-step explanation:

The ratio test asks you to look at the ratio of two successive terms of the sum. It is generally convenient to look at the ratio ...

where is the term shown in parentheses to the right of the summation symbol. Here, that ratio is ...

Most of the terms of the factorial product cancel, and the powers of 2 all cancel except for 2^2. So, the ratio of adjacent terms is ...

This gets larger and larger as n gets larger, so the series diverges.

3 1/3 x 2 3/5 = 8 2/3

step-by-step explanation:

just multiply the first number by the second number to get your answer.

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation: