What are the solutions to the equation 25x^2-10x-15=0 ?

The solutions to the equation 25x^2-10x-15=0 are x=1,x=-3/5

Find the zeros of 25x^2-10x-15=0

The zeros of 25x^2-10x-15=0 are x=1,x=-3/5

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25 x^{2} - 10 x - 15 = 0

x = 1, x = - \frac{3}{5}

Decimal Notation

x = 1, x = - 0.6

Solution steps

25 x^{2} - 10 x - 15 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 10 ) \pm ( - 10 ) ^{2} - 4 \cdot 25 ( - 15 )}{2 \cdot 25}

(- 10)^{2} - 4 \cdot 25 (- 15) = 40

x_{1, 2} = \frac{- ( - 10 ) \pm 40}{2 \cdot 25}

Separate the solutions

x_{1} = \frac{- ( - 10 ) + 40}{2 \cdot 25}, x_{2} = \frac{- ( - 10 ) - 40}{2 \cdot 25}

x = \frac{- ( - 10 ) + 40}{2 \cdot 25} : 1

x = \frac{- ( - 10 ) - 40}{2 \cdot 25} : - \frac{3}{5}

The solutions to the quadratic equation are:

x = 1, x = - \frac{3}{5}

3 x^{2} + 5 x + 1

x^{2} + 6^{2} = 9^{2}

2 x^{2} + 5 x = 5 x + 50

- 6 + 7 x + 3 x^{2} = 0

10 x^{2} - 3 x + 1

What are the solutions to the equation 25x^2-10x-15=0 ?
The solutions to the equation 25x^2-10x-15=0 are x=1,x=-3/5
Find the zeros of 25x^2-10x-15=0
The zeros of 25x^2-10x-15=0 are x=1,x=-3/5