Solve 4a^2-36a/2a^4-24a^3+54a^2

$$\frac { 4 a ^ { 2 } - 36 a } { 2 a ^ { 4 } - 24 a ^ { 3 } + 54 a ^ { 2 } }$$

Evaluate

$$\frac{2}{a\left(a-3\right)}$$

Short Solution Steps

Factor the expressions that are not already factored.

$$\frac{4a\left(a-9\right)}{2\left(a-9\right)\left(a-3\right)a^{2}}$$

Cancel out 2a\left(a-9\right) in both numerator and denominator.

$$\frac{2}{a\left(a-3\right)}$$

Expand the expression.

$$\frac{2}{a^{2}-3a}$$

Expand

$$\frac{2}{a\left(a-3\right)}$$

Short Solution Steps

Factor the expressions that are not already factored.

$$\frac{4a\left(a-9\right)}{2\left(a-9\right)\left(a-3\right)a^{2}}$$

Cancel out 2a\left(a-9\right) in both numerator and denominator.

$$\frac{2}{a\left(a-3\right)}$$

Expand the expression.

$$\frac{2}{a^{2}-3a}$$