Find the Least Common Denominator of the Two Fractions $\frac { n + 2 } { 5 n - 30 } , \frac { 10 } { 10 n ^ { 2 } }$

question 48

Multiple Choice

Find the least common denominator of the two fractions $\frac { n + 2 } { 5 n - 30 } , \frac { 10 } { 10 n ^ { 2 } }$ and rewrite each fraction using the least common denominator.

• A) \(\frac { n ^ { 2 } ( n + 2 ) } { 10 n ^ { 2 } ( n - 6 ) } , \frac { ( n - 6 ) } { 10 n ^ { 2 } ( n - 6 ) }\)
• B) \(\frac { 2 n ^ { 2 } ( n + 2 ) } { 10 n ^ { 2 } ( n - 6 ) } , \frac { 10 ( n - 6 ) } { 10 n ^ { 2 } ( n - 6 ) }\)
• C) \(\frac { 2 n ^ { 2 } ( n + 2 ) } { 5 n ^ { 2 } ( n - 6 ) } , \frac { 10 ( n - 6 ) } { 5 n ^ { 2 } ( n - 6 ) }\)
• D) \(\frac { 5 n ^ { 2 } ( n + 2 ) } { 2 n ^ { 2 } ( n - 6 ) } , \frac { 10 ( n - 6 ) } { 2 n ^ { 2 } ( n - 6 ) }\)
• E) \(\frac { ( n + 2 ) } { 2 n ^ { 2 } ( n - 6 ) } , \frac { ( n - 6 ) } { 2 n ^ { 2 } ( n - 6 ) }\)

---

Definitions:

Progesterone

A steroid hormone that plays a crucial role in the menstrual cycle, pregnancy, and the development of embryos in humans and various other species.

Breast Cancer

A type of cancer that forms in the cells of the breasts, characterized by abnormal cell growth.

Mammogram

An X-ray image of the breast used to detect and diagnose breast cancer.

Breast MRI

Breast MRI (Magnetic Resonance Imaging) is a diagnostic procedure that uses magnetic fields and radio waves to create detailed images of the breast tissue, often used for cancer detection.