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OpenStudy (anonymous):
Which shows the expression below simplified? Problem:: (9 × 10^-4) * 0.00007 A. 6.3*10^-8 B. 6.3*10^20 C. 1.6*10^20 D. 6.3*10^-9
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OpenStudy (anonymous):
It's A
OpenStudy (anonymous):
Yeah it was thanks about what this one;
OpenStudy (anonymous):
Its C
OpenStudy (anonymous):
this one?
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