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Esercizi sui Prodotti Notevoli

Authored by Ferdinando D'Auria

Computers

12th Grade

Used 1+ times

Esercizi sui Prodotti Notevoli
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26 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Completa: (a + b)² = ___________

a² + b²

2a + 2b

a² - 2ab + b²

a² + 2ab + b²

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Completa: (x - 3)² = ___________

x² + 6x + 9

x² - 6x + 9

x² - 9

(x - 3)(x + 3)

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Completa: (m + n)³ = ___________

(m + n)²

m² + n²

m³ + n³ + 3mn

m³ + 3m²n + 3mn² + n³

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Completa: (2x + 5)² = ___________

4x² + 20x + 25

2x² + 5x + 12

(2x + 5)(2x - 5)

4x² + 10x + 25

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Completa: (p - q)² = ___________

(p + q)²

p² - 2pq + q²

p² + 2pq + q²

p² - q²

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Completa: (a + b + c)³ = ___________

a³ + b³ + c³ + 3a²b + 3a²c + 3b²a + 3b²c + 3c²a + 3c²b + 6abc

a³ + b³ + c³ + 3a²b + 3b²a + 3c²a + 3c²b + 3abc

a³ + b³ + c³ + 3a²b + 3a²c + 3b²c + 3c²b

a³ + b³ + c³ + 3a²b + 3b²c + 3c²a

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Completa: (x + 1)² = ___________

x² + 2x + 1

x² + 2

x² + 1

x² + 1 + 2x

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