2025 Polynomial Operations_Practice 2

Given the expression

17k⁵ - 9k⁵

Which expression is equivalent to the one provided?

• 24k²

• 64k⁵

• 8k⁵

• 64k¹⁵

Given the expression

(7y¹² + 10y⁶ - 12y² + 8y) + (3y¹⁴ + 6y¹² + 12y⁶ + 11y² )

• 3y¹⁴ + 13y¹² + 22y⁶ - y¹⁴ + 8y

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Given the polynomial expression

(-9x + 7) - (10x² + 4x - 2)

• 10x² + 13x + 9

• 10x² - 13x + 18

• -10x² - 13x + 9

• -10x² + 13x + 18

Consider the polynomial expression

(7a¹² + 11a⁹ + 2a⁷ + 7a³ ) - (5a¹² - 5a⁷ + 6a⁴ - a³ )

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Consider the expression below

(6u² v³ - 5u⁵ v² + 8u² v⁴ ) + (3u² v³ + 3u² v⁴ - 5uv⁵ )

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Consider the polynomial expression

(2x + 8x⁵ y⁴ + 2x³ y² ) + (2x⁵ y⁴ + 6x + 5x³ y² )

Which of the following expressions are equivalent to the given the expression?

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Given the polynomial expression:

(5u⁴ v² - 4v⁴ - 4u⁵v⁵ ) + (4u⁵v⁵ + 3v⁴ - 7u⁴ v² )

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Simplify the expression given below:

(7u⁴ v⁵ + 6uv² + 6u² v) + (2uv² - 2u² v - 6u⁴ v⁵ )

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Simplify each expression

(8x³ y⁵ - 2x⁵ y² + 3x² ) - (2x² - 4x⁵ y² + 3x³y⁵ )

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Simplify the expression given below:

(7x⁵ y - 8x² y² - x³ y⁵ ) - (6x³ y⁵ + x⁵ y + 8x² y²)

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