Applying FactoringChapter 10

Solve. (x – 3)(x – 4) = 0.

Solve. (x – 3)(x – 4) = 0.

Solve x2 + 5x + 6 = 0

Solve x2 + 5x + 6 = 0

Solve. x2 – 3 = 2x

Solve. x2 – 3 = 2x

Simplify. (2x2 - 4) - (x2 + 3x - 3)

Simplify. (2x2 - 4) - (x2 + 3x - 3)

Factor. 9y2 - 49

Factor. 9y2 - 49

Solve. x2 – 5x = 0

Solve. x2 – 5x = 0

Simplify. (3x2 - 4x + 6) - (-2x2 - 3x - 9)

Simplify. (3x2 - 4x + 6) - (-2x2 - 3x - 9)

Solve. x2 – 4 = 0

Solve. x2 – 4 = 0

Simplify. (4x2 – 4x – 7)(x + 3)

Simplify. (4x2 – 4x – 7)(x + 3)

Factor 3x2 - 5x - 2

Factor 3x2 - 5x - 2

Solve. (x – 5)2 – 100 = 0

Solve. (x – 5)2 – 100 = 0

Simplify. –3x(4x2 – x + 10)

Simplify. –3x(4x2 – x + 10)

Factor. 5m2 + 13m - 6

Factor. 5m2 + 13m - 6

Solve. The room that is shown in the figure below

has a floor space of 2x² + x - 15 square feet. If the width of the room is (x + 3) feet, what is the length?

x + 3

Solve. The room that is shown in the figure below

has a floor space of 2x² + x - 15 square feet. If the width of the room is (x + 3) feet, what is the length?

x + 3

Solve. x2+3x = 0

Solve. x2+3x = 0

Simplify. (3x3 + 3x2 – 4x + 5) + (x3 – 2x2 + x – 4)

Simplify. (3x3 + 3x2 – 4x + 5) + (x3 – 2x2 + x – 4)

Solve. 2x2 – 6 = x

Solve. 2x2 – 6 = x

Solve. 2x(x+1) = 7x – 2

Solve. 2x(x+1) = 7x – 2

Homework