Box Method Binomial Time Binomial

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Write the expanded (general) form of the product (x+3)(x+6).

• x²+18x+9

• x²+9x+18

• x²+18x+18

Multiply binomials using box method (2x +1) (x - 3).

• 2x³ -4x +3

• 2x + 5x -3

• 2x² -5x -3

• 2x -6x + 2

Find the product:
(3x + 2)(2x + 4)

• 6x² + 16x + 8
• 5x² +11x + 6
• 5x² + 16x + 6
• 6x² + 11x + 8

Find the product:
(x + 5)(x - 4)

• x² + 9x + 20
• x² + 9x - 20
• x² + 1x - 20
• x² - 1x - 20

What expression goes in the missing box?

• 7

• -7

• 7x

• -7x

What term belongs in the ? box?

The length of a rectangle is x - 5. The width is x + 1. What is the area?

• none of these

Find the perimeter AND the area of the rectangle.