3 years ago

(7.556 x 10^9) - (3.8 x 10^6) answer in scientific notation please

1 answer:

3 0

\[(7.556\times 10^9)-(3.8\times 10^6) \]
\[=(7.556\times 10^3)10^6-(3.8)10^6\]
\[=(7556-3.8)10^6\]
\[=(7552.2)\times 10^6\]
\[=7.5522\times10^3\times10^6\]
\[=7.5522 \times10^9\]

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