Solve n^2-2n-3=0 - ScanMath

Evaluate

n^{2} - 2 n - 3 = 0

Factor the expression

More Steps

(n - 3) (n + 1) = 0

When the product of factors equals 0,at least one factor is 0

n - 3 = 0 n + 1 = 0

Solve the equation for n

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n = 3 n + 1 = 0

Solve the equation for n

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n = 3 n = - 1

Solution

n_{1} = - 1, n_{2} = 3

Solve the quadratic equation