5C.1 - Long division

Long division

Long division can be used to divide polynomials in order to find the factorised form.

5C.1 - VIDEO EXAMPLE 1:

Using long division, divide x² + 7x +12 by x + 3.

5C.1 - VIDEO EXAMPLE 2:

Using long division, divide 2x³ + 12x² + 12x - 8 by x + 2.

5C.1 - VIDEO EXAMPLE 3:

Using long division, divide 2x³ - 7x² - 7x + 15 by 2x + 3.

5C.1 - VIDEO EXAMPLE 4:

Using long division, divide 3x⁴ + 5x³ - 7x² - 5x + 2 by x² - 1.