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Popular >

5x^2+25x=0

Solution

5 x^{2} + 25 x = 0

Solution

x = 0, x = - 5

Solution steps

5 x^{2} + 25 x = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 25 \pm 2 5 ^{2} - 4 \cdot 5 \cdot 0}{2 \cdot 5}

2 5^{2} - 4 \cdot 5 \cdot 0 = 25

x_{1, 2} = \frac{- 25 \pm 25}{2 \cdot 5}

Separate the solutions

x_{1} = \frac{- 25 + 25}{2 \cdot 5}, x_{2} = \frac{- 25 - 25}{2 \cdot 5}

x = \frac{- 25 + 25}{2 \cdot 5} : 0

x = \frac{- 25 - 25}{2 \cdot 5} : - 5

The solutions to the quadratic equation are:

x = 0, x = - 5

Popular Examples

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0 = x^{2} + 10 x + 25

simplify ((x^2-25y^2))/((x^2+10xy+25y^2))simplify

\frac{( x ^{2} - 25 y ^{2} )}{( x ^{2} + 10 x y + 25 y ^{2} )}

simplify log_{8}(1/8)simplify

lo g_{8} (\frac{1}{8})

Frequently Asked Questions (FAQ)

What are the solutions to the equation 5x^2+25x=0 ?
The solutions to the equation 5x^2+25x=0 are x=0,x=-5
Find the zeros of 5x^2+25x=0
The zeros of 5x^2+25x=0 are x=0,x=-5