Question

question evaluate. express your answer in scientific notation. 6.3×10^7 - 4.7×10^6 answer attempt 1 out of 5 answer: ×10^

Explanation:

Step1: Make the exponents the same

Rewrite $4.7\times 10^{6}$ as $0.47\times 10^{7}$.

Step2: Subtract the coefficients

$(6.3 - 0.47)\times10^{7}=5.83\times 10^{7}$

Answer:

$5.83\times 10^{7}$