Multiplying Polynomials Area

What is the product of (x+5)(x-3)?

• 2x+15

• x²+2x-15

• 2x-15

• x²-2x-15

What is the product of (2x+6)(x+3)?

• x²+9x+18

• 2x²+9x+18

• 12x²

• 2x²+12x+18

What is the product of (x-5)(x+5)?

• x²-25

• x²-10x-25

• x²+10x+25

• x²+25

(x + 5) (x² + 3x + 5)

• x² + 4x + 10

• x³ + 8x² + 20x + 25

• x³ + 3x² + 5x + 5

Select the expanded form of the expression:

(x - 12)(x - 4)

• (x + 48)

• (x - 16)

• (x + 16)

• (x² + x - 16)

• (x² - 16x + 48)

Select the expanded form of the expression:

(2x + 1)(x + 4)

• (x + 4)

• (x + 8)

• (x + 9)

• (x² + 9x + 5)

• (2x² + 9x + 4)

Select the expanded form of the expression:

(2x + 1)(2x + 1)

• (2x + 2)

• (4x + 2)

• (4x + 4)

• (x² + 8x + 2)

• (4x² + 4x + 1)

(x + 2)(x)

• 2x + 2x

• 2x + 4x

• x² + 2x

• x² + 4x

Multiply

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(x + 7)(x + 9)

• x² + 63x + 16

• x² + 16x + 63

• x² + 79

• x² + 16x + 2