Perform Operations with Polynomials in Several Variables
- $\left( 9 x ^ { 4 } y ^ { 2 } + 11 x ^ { 3 } y + 6 y \right) - \left( 2 x ^ { 4 } y ^ { 2 } + 8 x ^ { 3 } y + 4 y + 7 x \right)$

question 223

Multiple Choice

Perform Operations with Polynomials in Several Variables
- $\left( 9 x ^ { 4 } y ^ { 2 } + 11 x ^ { 3 } y + 6 y \right) - \left( 2 x ^ { 4 } y ^ { 2 } + 8 x ^ { 3 } y + 4 y + 7 x \right)$

• A) \(7 x ^ { 4 } y ^ { 2 } + 3 x ^ { 3 } y + 2 y - 7 x\)
• B) \(11 x ^ { 4 } y ^ { 2 } + 19 x ^ { 3 } y + 10 y + 7 x\)
• C) \(7 x ^ { 4 } y ^ { 2 } - 3 x ^ { 3 } y + 2 y - 7 x\)
• D) \(7 x ^ { 4 } y ^ { 2 } + 3 x ^ { 3 } y + 2 y + 7 x\) Find the product.

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A person's confidence in their ability to carry out actions required to achieve certain outcomes.

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