S1 Ch10 multiplication of polynomial

Simplify:

2 (3x +1)

• 5x+2

• 6x+1

• 5x+3

• 6x+2

6v(2v + 3)

• 12v+18

• 12v² + 18v

• 15v² + 8v

• 12v² + 18v²

Solve for a (b - c + d)

• ab - ac - ad

• ab + ac - ad

• ab + ac + ad

• ab - ac + ad

Simplify:
2x ( -2x -3)

• -4x - 3
• x² - 3
• -4x² - 6x
• -4x - 6

(4x - 1)(5x−2)

• 20x² + 3x − 2

• 20x² − 11x + 5

• 20x² − 13x + 2

• 20x² − 3x − 2

Simplify: (2a - 3) (3a + 1)

• 6a² + 7a - 3

• 6a² + 5a - 3

• 6a² - 7a - 3

• 6a² - 9a + 3

Multiply  7x²y³ (2x⁴y⁵+6xy³)

• 14x⁸y¹⁵+42x²y⁹
• 9x⁶y⁸+13x³y⁶
• 14x⁶y⁸+42x³y⁶
• 14x⁶y⁸+42x²y⁶

 2x³(x²−2x − 3)

• 2x⁶- 4x³ - 6x³
• 2x⁵−4x⁴ − 6x³
• -2x⁵−4x⁴ − 6x³
• -2x⁶−4x³ − 6x³

-5x⁶(3x² - 12x + 30)

• -15x⁸ + 60x⁷ - 150x⁶

• 15x⁸ - 60x⁷ - 150x⁶

• 8x⁶ - 17x + 35

• -8x⁶ + 17x - 35x²

(x +2)(x + 3)

• x² + 5x + 6
• x² + x + 6
• x² + 5x + 5
• x² + 6x + 6