what is 8.49×10−7 in decimal form 0.0000000849 i think this one ? 0.000000849 8,490,000 849,000,000
yeah the decimal one, 0.000000849 , negative power of ten results in a smaller number
we have
\(8.49*10^{-7}\)
we know that
\(8.49*10^{-7}\ in=\frac{8.49}{10^{7}}=\frac{8.49}{10,000,000}=0.000000849\ in\)
therefore
the answer is
0.000000849