ADDITION OF POLYNOMIALS (ALGEBRA TILES)

Which of the following polynomial is represented by this tile

• 4

• -4

• 4x

• -4x

Add

• x + 1

• x - 1

• x

• 1

Add: (4x-2) + (-2x+1)

• x-2

• 2x-1

• 2x + 1

• 2x -2

What polynomial is represented by the tiles?

• 4x² - x

• -4x + x²

• x- 4x²

• 4x - x²

Add: (3x + 5) + (2x - 3)

• 5x + 2

• 5x - 2

• 2x + 5

• 2x - 5

Add: (4x² - x - 2) + (-x² + x +1)

• 3x² + x + 1

• 3x² + x - 1

• 3x² - 1

• 3x² + 1

Which of the following is equal to ZERO?

• 2x + (-2x)

• -2 + (-2)

• 3x + (-x)

• 0 + (-1)

Add: 3x² + 2x

• x

• x²

• 3x² + 2x

• 5x

The length of the TV is 2x- 1 and the width is 3x + 4. Find the perimeter of the TV.

• 10x + 6

• 10x - 6

• 5x + 3

• 5x + 5