Question

Write in scientific notation . Please helppp
17) 65,000
18) 304,000
19) 5,800
20) 4,803,000
21) 690,000
22) 5,440,400
23) 774
24) 610.9x10^3

Answer 1

I'll do the first one to get you started

Answer 2

Start with 65,000 and only focus on the first two digits

Place a decimal point between these two digits to get 6.5

Now you must ask yourself: how many places must I move the decimal over to get 65,000 back again? Well that's 4 spots to the right

so that means


65,000 = 6.5 x 10^4