Divide
- $\frac { 7 a ^ { 2 } } { b ^ { 3 } } \div \frac { 4 a } { 3 b ^ { 2 } }$

question 127

Multiple Choice

Divide.
- $\frac { 7 a ^ { 2 } } { b ^ { 3 } } \div \frac { 4 a } { 3 b ^ { 2 } }$

• A) \(\frac { 28 a ^ { 3 } } { 3 b ^ { 5 } }\)
• B) \(\frac { 21 a b } { 4 }\)
• C) \(\frac { 21 \mathrm { a } } { 4 \mathrm {~b} }\)
• D) \(\frac { 21 } { 4 a b }\)

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Definitions:

Hypoxia

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An excavation in the Earth for extracting coal, a fossil fuel used primarily for generating electricity and heating.

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An infection that inflames the air sacs in one or both lungs, which can fill with fluid or pus, causing coughing, fever, and difficulty breathing.