Solve (4y-5)(16y^2 20 25)

Evaluate

(4 y - 5) (16 y^{2} \times 2025)

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

(4 y - 5) (16 y^{2} \times 2025) = 0

Multiply the terms

(4 y - 5) \times 32400 y^{2} = 0

Multiply the terms

32400 y^{2} (4 y - 5) = 0

Elimination the left coefficient

y^{2} (4 y - 5) = 0

Separate the equation into 2 possible cases

y^{2} = 0 4 y - 5 = 0

The only way a power can be 0 is when the base equals 0

y = 0 4 y - 5 = 0

Solve the equation

More Steps

y = 0 y = \frac{5}{4}

Solution

y_{1} = 0, y_{2} = \frac{5}{4}

Alternative Form

y_{1} = 0, y_{2} = 1.25

Simplify the expression