Solve \left(4x 9\right)\left(4x-9\right)

Evaluate

(4 x \times 9) (4 x - 9)

To find the roots of the expression,set the expression equal to 0

(4 x \times 9) (4 x - 9) = 0

Multiply the terms

36 x (4 x - 9) = 0

Elimination the left coefficient

x (4 x - 9) = 0

Separate the equation into 2 possible cases

x = 0 4 x - 9 = 0

Solve the equation

More Steps

x = 0 x = \frac{9}{4}

Solution

x_{1} = 0, x_{2} = \frac{9}{4}

Alternative Form

x_{1} = 0, x_{2} = 2.25

Simplify the expression