someone please answer these questions, i want to find out if these sentences are <, >,= The underslashes are blanks the x's mean multiply and the number after 10 is a power

3,000_3.0 x 10 3
8,800_8.8 x 10 4
659.000_ 6.59 x 10 5

3,000_3.0 x 10 3

8,800_8.8 x 10 4
659.000_ 6.59 x 10 5

This may help.
3.0 x 10^3 = 3,000
8.8 x 10^4 = 88,000
6.59 x 10^5 = 659,000

thank you

To compare the given expressions, we need to convert all the expressions to scientific notation. In scientific notation, a number is written in the form "a x 10^b", where "a" is a decimal number between 1 and 10, and "b" is an integer representing the power of 10.

Let's convert the given expressions to scientific notation:

1. 3,000 = 3.0 x 10^3
2. 8,800 = 8.8 x 10^3
3. 659.000 = 6.59 x 10^2

Now we can compare the expressions:

1. 3.0 x 10^3
2. 8.8 x 10^3
3. 6.59 x 10^2

To compare two numbers in scientific notation, we compare the decimals "a" first. If the decimals are different, the number with the larger decimal is greater. If the decimals are the same, we compare the powers of 10 "b". The number with the larger power of 10 is greater.

Let's compare the expressions:

1. 3.0 x 10^3 < 8.8 x 10^3
The decimal 3.0 is less than 8.8, and the powers of 10 are the same. Therefore, 3.0 x 10^3 is less than 8.8 x 10^3.

2. 8.8 x 10^3 > 6.59 x 10^2
The decimal 8.8 is greater than 6.59, and the powers of 10 are different. Therefore, 8.8 x 10^3 is greater than 6.59 x 10^2.

Therefore, the comparisons are:
1. 3,000 < 8,800
2. 8,800 > 659.000
3. 659.000 < 8,800

In summary:
1. 3,000 < 8,800
2. 8,800 > 659.000
3. 659.000 < 8,800