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write in scientific notation:
1.7500
2.75000000 3.1250

• Math, not "7th grade" -

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okay????

Now you get to wait to see if a math teacher is online.

Christian, you can't write those numbers in scientific notation. Are you sure they shouldn't have commas anywhere instead of decimals?

(y+8)2 power divde by x

Christian, I can do them!

7,500 = 7.5 x 10^3
75000000 = 7.5 x 10^7
Sorry - don't know that last one.

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