What are the solutions to the equation n^2-11n+30=0 ?

The solutions to the equation n^2-11n+30=0 are n=6,n=5

Find the zeros of n^2-11n+30=0

The zeros of n^2-11n+30=0 are n=6,n=5

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n^{2} - 11 n + 30 = 0

n = 6, n = 5

Solution steps

n^{2} - 11 n + 30 = 0

Solve with the quadratic formula

n_{1, 2} = \frac{- ( - 11 ) \pm ( - 11 ) ^{2} - 4 \cdot 1 \cdot 30}{2 \cdot 1}

(- 11)^{2} - 4 \cdot 1 \cdot 30 = 1

n_{1, 2} = \frac{- ( - 11 ) \pm 1}{2 \cdot 1}

Separate the solutions

n_{1} = \frac{- ( - 11 ) + 1}{2 \cdot 1}, n_{2} = \frac{- ( - 11 ) - 1}{2 \cdot 1}

n = \frac{- ( - 11 ) + 1}{2 \cdot 1} : 6

n = \frac{- ( - 11 ) - 1}{2 \cdot 1} : 5

The solutions to the quadratic equation are:

n = 6, n = 5

\frac{9}{11} x = \frac{54}{77}

3.9 (k + 4.2) + 3.5 k > 0.6 (7.8 k + 0.1)

x^{2} - 5 = 73

\frac{4 ^{12}}{4 ^{6}}

9 (x + 5) = 72

What are the solutions to the equation n^2-11n+30=0 ?
The solutions to the equation n^2-11n+30=0 are n=6,n=5
Find the zeros of n^2-11n+30=0
The zeros of n^2-11n+30=0 are n=6,n=5