The coefficient to the base will be 8 , Option C is the correct answer.
Exponent is the power to a number which acts as the base.
It is given that
[tex]\rm \dfrac{6.28 \times 10^{12}}{3.14 \times 10^{4}}[/tex]
From the rule of exponents
[tex]\rm a^m \times a^n = a^{m+n}\\a^m / a^n = a^{m-n}[/tex]
This gives on solving
(6.28/ 3.14) * 10¹² ⁻ ⁴
2 * 10⁸
Therefore the coefficient to the base will be 8 , Option C is the correct answer.
To know more about Exponents
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