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"A³-3ab(a - b) - b³ is equal to" Multiple Choice Questions (MCQ) on measures of central tendency with choices (a - b)³, (a + b)³, a³ + b³, and a³-b³ for online education. Practice algebraic expressions and algebraic formulas quiz questions for online certificate programs for online education programs.

MCQ: A³-3ab(a - b) - b³ is equal to

1. (a - b)³
2. (a + b)³
3. a³ + b³
4. a³-b³

A

MCQ: A³ + 3ab(a + b) + b³ is equal to

1. (a - b)³
2. (a + b)³
3. a³ + b³
4. a³-b³

B

MCQ: If a + b = 5 and a - b = √17 then the value of ab should be

1. 3
2. 2
3. 5
4. 4

B

MCQ: 1 ⁄ x-y − 1 ⁄ x + y is equal to

1. 2x ⁄ x² - y²
2. 2y ⁄ x² - y²
3. −2x ⁄ x² - y²
4. −2y ⁄ x² - y²

B

MCQ: (a + b)² + (a - b)² is equal to

1. a² + b²
2. 2(a² + b²)
3. a²-b²
4. 2(a²-b²)

B