simplify 3/2-9/2

Solution

simplify

\frac{3}{2} - \frac{9}{2}

- 3

Solution steps

\frac{3}{2} - \frac{9}{2}

Apply the fraction rule:

\frac{a}{c} - \frac{b}{c} = \frac{a - b}{c}

= \frac{3 - 9}{2}

Subtract the numbers:

3 - 9 = - 6

= \frac{- 6}{2}

Divide the numbers:

\frac{- 6}{2} = - 3

= - 3

6 2^{2}

6 x^{4} + x^{3} + 5 x^{2} + x - 1

- 4 (3 d - 2) - 7

\frac{1}{4} x^{2} - \frac{1}{2} ln (x)

12 x^{5} y^{4} (- 13 x^{4} y^{4})