Perform the indicated operation and write the answer in scientific notation.
-$\frac { 31.5 \times 10 ^ { 16 } } { 4.5 \times 10 ^ { 6 } }$
A) $27 \times 10 ^ { 22 }$
B) $27 \times 10 ^ { 10 }$
C) $7 \times 10 ^ { 10 }$
D) $7 \times 10 ^ { 22 }$

Question

Quizplus · Accepted Answer

Divide the coefficients: $31.5 / 4.5 = 7$. Subtract the exponents: $16 - 6 = 10$. The result is $7 \times 10^{10}$.

Perform the Indicated Operation and Write the Answer in Scientific 31.5×10164.5×106\frac { 31.5 \times 10 ^ { 16 } } { 4.5 \times 10 ^ { 6 } }4.5×10631.5×1016​

Perform the Indicated Operation and Write the Answer in Scientific $\frac { 31.5 \times 10 ^ { 16 } } { 4.5 \times 10 ^ { 6 } }$