Simplify: 2x -3px.
Simplfy: (x - 5) (x + 4)
x² - x - 1.
x² - x - 9.
x² - x - 20.
x² + 9x - 20.
Simplifying 8a + 3 + 5 - 3a gives:
11a +8.
8a+ 5.
5a + 5.
5a+8.
Simplify 5x² ÷ 2x
5/2x.
5x/2.
2/5x.
2x/5.
