Polynomials and Multiplying Polynomials

(x)(x)

• 2x

• x + 2

• x²

• x^-2

x(x² + 3x + 5)

• x² + 4x + 5

• x² + 3x² + 5x

• 2x² + 4x + 5x

• x³ + 3x² + 5x

Multiply the following polynomial (using the distributive property or the generic rectangle):

5(3x + 2)

• 3x+10

• 15x+10

• 15x-10

• 3x-10

Multiply the following polynomial (using the distributive property or the generic rectangle):

2x (2x - 3)

• 4x - 3

• x² - 3

• 4x² - 6x

• 4x - 6

Fill in the missing portion of the generic rectangle shown in red:

Fill in the missing portion of the generic rectangle shown in red:

Fill in the missing portion of the generic rectangle shown in red:

Fill in the missing portion of the generic rectangle shown in red:

Write the following quadratic polynomial in standard form given the product (using the generic rectangle):

(x - 2)(x + 4)

• x² + 2x - 8

• x² + x + 8

• x² - 6x -8

• x² + 6x + 4

Find the error when multiplying the polynomial as shown in the generic rectangle:

• 9x should be 9, there should be no x

• -45 should be 45, it is not negative

• -5x should be -5, there should be no x