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Mathematics 8 Online
OpenStudy (anonymous):

The number 3.07 × 10 -4 written in standard form is _____. a,0.00307 b,0.000307 c,30,700 d,300,700 please help me:(

OpenStudy (anonymous):

u mean 3.07* 10^-4

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

Move the decimal point 4 times to the right.

OpenStudy (anonymous):

so its D?

jimthompson5910 (jim_thompson5910):

The exponent is negative, so you go left, not right

OpenStudy (anonymous):

B

OpenStudy (anonymous):

thanks guys:)

OpenStudy (anonymous):

Sorry my bad. To the left.

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