What are the solutions to the equation x^2+3x-1341.75=0 ?

The solutions to the equation x^2+3x-1341.75=0 are x=(-3+16sqrt(21))/2 ,x=-(3+16sqrt(21))/2

Find the zeros of x^2+3x-1341.75=0

The zeros of x^2+3x-1341.75=0 are x=(-3+16sqrt(21))/2 ,x=-(3+16sqrt(21))/2

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x^{2} + 3 x - 1341.75 = 0

x = \frac{- 3 + 16 21}{2}, x = - \frac{3 + 16 21}{2}

Decimal Notation

x = 35.16060 \dots, x = - 38.16060 \dots

Solution steps

x^{2} + 3 x - 1341.75 = 0

Multiply both sides by

100

100 x^{2} + 300 x - 134175 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 300 \pm 30 0 ^{2} - 4 \cdot 100 ( - 134175 )}{2 \cdot 100}

30 0^{2} - 4 \cdot 100 (- 134175) = 160021

x_{1, 2} = \frac{- 300 \pm 1600 21}{2 \cdot 100}

Separate the solutions

x_{1} = \frac{- 300 + 1600 21}{2 \cdot 100}, x_{2} = \frac{- 300 - 1600 21}{2 \cdot 100}

x = \frac{- 300 + 1600 21}{2 \cdot 100} : \frac{- 3 + 16 21}{2}

x = \frac{- 300 - 1600 21}{2 \cdot 100} : - \frac{3 + 16 21}{2}

The solutions to the quadratic equation are:

x = \frac{- 3 + 16 21}{2}, x = - \frac{3 + 16 21}{2}

(x + 7)^{2} = 49

\frac{9 !}{2 ! 3 ! 4 !}

- 3 x - 8 + 6 x = 7

0.7853 = \frac{0.0925}{0.15} \cdot A

9 s^{2} - 16

What are the solutions to the equation x^2+3x-1341.75=0 ?
The solutions to the equation x^2+3x-1341.75=0 are x=(-3+16sqrt(21))/2 ,x=-(3+16sqrt(21))/2
Find the zeros of x^2+3x-1341.75=0
The zeros of x^2+3x-1341.75=0 are x=(-3+16sqrt(21))/2 ,x=-(3+16sqrt(21))/2