What are the solutions to the equation n^2+15n+43=0 ?

The solutions to the equation n^2+15n+43=0 are n=(-15+sqrt(53))/2 ,n=(-15-sqrt(53))/2

Find the zeros of n^2+15n+43=0

The zeros of n^2+15n+43=0 are n=(-15+sqrt(53))/2 ,n=(-15-sqrt(53))/2

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n^{2} + 15 n + 43 = 0

n = \frac{- 15 + 53}{2}, n = \frac{- 15 - 53}{2}

Decimal Notation

n = - 3.85994 \dots, n = - 11.14005 \dots

Solution steps

n^{2} + 15 n + 43 = 0

Solve with the quadratic formula

n_{1, 2} = \frac{- 15 \pm 1 5 ^{2} - 4 \cdot 1 \cdot 43}{2 \cdot 1}

1 5^{2} - 4 \cdot 1 \cdot 43 = 53

n_{1, 2} = \frac{- 15 \pm 53}{2 \cdot 1}

Separate the solutions

n_{1} = \frac{- 15 + 53}{2 \cdot 1}, n_{2} = \frac{- 15 - 53}{2 \cdot 1}

n = \frac{- 15 + 53}{2 \cdot 1} : \frac{- 15 + 53}{2}

n = \frac{- 15 - 53}{2 \cdot 1} : \frac{- 15 - 53}{2}

The solutions to the quadratic equation are:

n = \frac{- 15 + 53}{2}, n = \frac{- 15 - 53}{2}

x^{2} = 4 x + 8

B, [(A^{c} \cup B) - A] \cap (A \cup B) = B - A

x^{2} + 1 = 10

3 x^{2} + 15 x + 20 = 0

x^{2} - x + 3

What are the solutions to the equation n^2+15n+43=0 ?
The solutions to the equation n^2+15n+43=0 are n=(-15+sqrt(53))/2 ,n=(-15-sqrt(53))/2
Find the zeros of n^2+15n+43=0
The zeros of n^2+15n+43=0 are n=(-15+sqrt(53))/2 ,n=(-15-sqrt(53))/2