Use scientific notation to perform the following operations. Leave your answer in scientific notation.
-$\left( 25 \times 10 ^ { - 8 } \right) \div \left( 5 \times 10 ^ { 4 } \right)$
A) $5.0 \times 10 ^ { - 12 }$
B) $10 \times 10 ^ { - 4 }$
C) $5.0 \times 10 ^ { - 4 }$
D) $10 \times 10 ^ { - 12 }$

Question

Quizplus · Accepted Answer

Divide the coefficients: $25 \div 5 = 5$. Subtract the exponents: $-8 - 4 = -12$. The result is $5.0 \times 10^{-12}$.

Use Scientific Notation to Perform the Following Operations (25×10−8)÷(5×104)\left( 25 \times 10 ^ { - 8 } \right) \div \left( 5 \times 10 ^ { 4 } \right)(25×10−8)÷(5×104)

Use Scientific Notation to Perform the Following Operations $\left( 25 \times 10 ^ { - 8 } \right) \div \left( 5 \times 10 ^ { 4 } \right)$