Posted by **shay** on Thursday, January 17, 2008 at 10:13pm.

Operations with scientific notation

Perform the indicated operation. Each final answer must be written in scientific notation.

1. (2.34*10^5)*(-4*10^-8)

2. (4*10^3)*(4.5*10^-3)

3. (5*10^5)*(4.3*10^2)

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