What are the solutions to the equation 13x^2-144x+396=0 ?

The solutions to the equation 13x^2-144x+396=0 are x=6,x= 66/13

Find the zeros of 13x^2-144x+396=0

The zeros of 13x^2-144x+396=0 are x=6,x= 66/13

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13 x^{2} - 144 x + 396 = 0

x = 6, x = \frac{66}{13}

Decimal Notation

x = 6, x = 5.07692 \dots

Solution steps

13 x^{2} - 144 x + 396 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 144 ) \pm ( - 144 ) ^{2} - 4 \cdot 13 \cdot 396}{2 \cdot 13}

(- 144)^{2} - 4 \cdot 13 \cdot 396 = 12

x_{1, 2} = \frac{- ( - 144 ) \pm 12}{2 \cdot 13}

Separate the solutions

x_{1} = \frac{- ( - 144 ) + 12}{2 \cdot 13}, x_{2} = \frac{- ( - 144 ) - 12}{2 \cdot 13}

x = \frac{- ( - 144 ) + 12}{2 \cdot 13} : 6

x = \frac{- ( - 144 ) - 12}{2 \cdot 13} : \frac{66}{13}

The solutions to the quadratic equation are:

x = 6, x = \frac{66}{13}

4 x + 11 < - 21

n^{2} - 8 n + 15

- 8 ∣ 3 - 8 k ∣ = 40

0.49 = 0.693 (R) (100 (1 0^{- 6}))

\frac{14 !}{7 ! ( 14 - 7 ) !}

What are the solutions to the equation 13x^2-144x+396=0 ?
The solutions to the equation 13x^2-144x+396=0 are x=6,x= 66/13
Find the zeros of 13x^2-144x+396=0
The zeros of 13x^2-144x+396=0 are x=6,x= 66/13