What are the solutions to the equation 10x^2-9x+2=0 ?

The solutions to the equation 10x^2-9x+2=0 are x= 1/2 ,x= 2/5

Find the zeros of 10x^2-9x+2=0

The zeros of 10x^2-9x+2=0 are x= 1/2 ,x= 2/5

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10 x^{2} - 9 x + 2 = 0

x = \frac{1}{2}, x = \frac{2}{5}

Solution steps

10 x^{2} - 9 x + 2 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 9 ) \pm ( - 9 ) ^{2} - 4 \cdot 10 \cdot 2}{2 \cdot 10}

(- 9)^{2} - 4 \cdot 10 \cdot 2 = 1

x_{1, 2} = \frac{- ( - 9 ) \pm 1}{2 \cdot 10}

Separate the solutions

x_{1} = \frac{- ( - 9 ) + 1}{2 \cdot 10}, x_{2} = \frac{- ( - 9 ) - 1}{2 \cdot 10}

x = \frac{- ( - 9 ) + 1}{2 \cdot 10} : \frac{1}{2}

x = \frac{- ( - 9 ) - 1}{2 \cdot 10} : \frac{2}{5}

The solutions to the quadratic equation are:

x = \frac{1}{2}, x = \frac{2}{5}

(- 1)^{\frac{2}{3}}

2 x + 12 \geq 6

(3 + 2) (4 + 2)

9 x - x^{2} = 0

- 2 (- 4 x - 1) - x + 3 = - 30

What are the solutions to the equation 10x^2-9x+2=0 ?
The solutions to the equation 10x^2-9x+2=0 are x= 1/2 ,x= 2/5
Find the zeros of 10x^2-9x+2=0
The zeros of 10x^2-9x+2=0 are x= 1/2 ,x= 2/5