Factor the GCF Out of the Given Expression $72 x ^ { 9 } y ^ { 9 } - 108 x ^ { 5 } y ^ { 4 } + 24 x ^ { 7 } y ^ { 2 }$

question 97

Multiple Choice

Factor the GCF out of the given expression.
- $72 x ^ { 9 } y ^ { 9 } - 108 x ^ { 5 } y ^ { 4 } + 24 x ^ { 7 } y ^ { 2 }$

• A) \(12 \left( 6 x ^ { 9 } y ^ { 9 } - 9 x ^ { 5 } y ^ { 4 } + 2 x ^ { 7 } y ^ { 2 } \right)\)
• B) \(12 x \left( 6 x ^ { 9 } y ^ { 9 } - 9 x ^ { 5 } y ^ { 4 } + 2 x ^ { 7 } y ^ { 2 } \right)\)
• C) \(12 x ^ { 5 } y ^ { 2 } \left( 6 x ^ { 4 } y ^ { 7 } - 9 y ^ { 2 } + 2 x ^ { 2 } \right)\)
• D) \(12 x ^ { 5 } \left( 6 x ^ { 4 } y ^ { 9 } - 9 y ^ { 4 } + 2 x ^ { 2 } y ^ { 2 } \right)\)

Learn how to perform statistical analysis using real-life scenarios.

Be able to determine the significance level and its implications in hypothesis testing.

Develop the skill to interpret the results of a sign test in context.

Understand the importance of sample size in statistical testing.

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