What are the solutions to the equation 45n^2+10n=0 ?

The solutions to the equation 45n^2+10n=0 are n=0,n=-2/9

Find the zeros of 45n^2+10n=0

The zeros of 45n^2+10n=0 are n=0,n=-2/9

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45 n^{2} + 10 n = 0

n = 0, n = - \frac{2}{9}

Solution steps

45 n^{2} + 10 n = 0

Solve with the quadratic formula

n_{1, 2} = \frac{- 10 \pm 1 0 ^{2} - 4 \cdot 45 \cdot 0}{2 \cdot 45}

1 0^{2} - 4 \cdot 45 \cdot 0 = 10

n_{1, 2} = \frac{- 10 \pm 10}{2 \cdot 45}

Separate the solutions

n_{1} = \frac{- 10 + 10}{2 \cdot 45}, n_{2} = \frac{- 10 - 10}{2 \cdot 45}

n = \frac{- 10 + 10}{2 \cdot 45} : 0

n = \frac{- 10 - 10}{2 \cdot 45} : - \frac{2}{9}

The solutions to the quadratic equation are:

n = 0, n = - \frac{2}{9}

x^{2} - 100 x + 1000 = 0

x, x^{2} + 2 x + y^{4} + 4 y = 5

\frac{2}{3} x^{2} - 8 = 16

3 x (2 x - 1) = 0

x (x + 6) = 7

What are the solutions to the equation 45n^2+10n=0 ?
The solutions to the equation 45n^2+10n=0 are n=0,n=-2/9
Find the zeros of 45n^2+10n=0
The zeros of 45n^2+10n=0 are n=0,n=-2/9