What are the solutions to the equation 300x^2-60x-144=0 ?

The solutions to the equation 300x^2-60x-144=0 are x= 4/5 ,x=-3/5

Find the zeros of 300x^2-60x-144=0

The zeros of 300x^2-60x-144=0 are x= 4/5 ,x=-3/5

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300 x^{2} - 60 x - 144 = 0

x = \frac{4}{5}, x = - \frac{3}{5}

Decimal Notation

x = 0.8, x = - 0.6

Solution steps

300 x^{2} - 60 x - 144 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 60 ) \pm ( - 60 ) ^{2} - 4 \cdot 300 ( - 144 )}{2 \cdot 300}

(- 60)^{2} - 4 \cdot 300 (- 144) = 420

x_{1, 2} = \frac{- ( - 60 ) \pm 420}{2 \cdot 300}

Separate the solutions

x_{1} = \frac{- ( - 60 ) + 420}{2 \cdot 300}, x_{2} = \frac{- ( - 60 ) - 420}{2 \cdot 300}

x = \frac{- ( - 60 ) + 420}{2 \cdot 300} : \frac{4}{5}

x = \frac{- ( - 60 ) - 420}{2 \cdot 300} : - \frac{3}{5}

The solutions to the quadratic equation are:

x = \frac{4}{5}, x = - \frac{3}{5}

2 x^{2} - 18 x + 1 = 0

v^{2} - 5 v - 14 = 0

- x^{2} + 8 x = 7

120 x^{2} + x - 75 = 0

\frac{1}{3} x^{2} - 5 x + 25 = 0

What are the solutions to the equation 300x^2-60x-144=0 ?
The solutions to the equation 300x^2-60x-144=0 are x= 4/5 ,x=-3/5
Find the zeros of 300x^2-60x-144=0
The zeros of 300x^2-60x-144=0 are x= 4/5 ,x=-3/5