Distributive Multiplying Polynomials

(x - 3)(x +10)

• x² - 7x + 13

• x² - 6x - 30

• x² + 7x - 30

• x² + 13x + 30

(x-3)(x²+2x+7)

• x³-x²+x-21

• x³+5x+13x-21

• x³-3x²+7x-21

• x²+2x-3

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:

Find the error when multiplying the polynomial as shown in the generic rectangle: (2x - 4)(x + 3)

• -12 should be 12, when you multiply the product is positive

• 3x should b 6x, you would multiply 2x by 3 and get 6x

What area goes in the highlighted section of the generic rectangle?

(4x + 1)(5x − 2)

• 4x²

• 20x²

• 5x²

• 20x

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