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

Question

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

Answer 1

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

Answer 2

thank you