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) \(\frac { ( n + 2 ) } { 2 n ^ { 2 } ( n - 6 ) } , \frac { ( n - 6 ) } { 2 n ^ { 2 } ( n - 6 ) }\)

Understand the distinction between recognition and recall as measures of memory retrieval.

Understand the best practices for enhancing memory consolidation and minimizing retrieval failures.

Comprehend the effects of misinformation, suggestion, and memory-related biases on recall accuracy.

Recognize the impact of psychological interference on memory performance, including proactive and retroactive interference.

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