What are the solutions to the equation 2x^2-15x+18=0 ?

The solutions to the equation 2x^2-15x+18=0 are x=6,x= 3/2

Find the zeros of 2x^2-15x+18=0

The zeros of 2x^2-15x+18=0 are x=6,x= 3/2

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2 x^{2} - 15 x + 18 = 0

x = 6, x = \frac{3}{2}

Decimal Notation

x = 6, x = 1.5

Solution steps

2 x^{2} - 15 x + 18 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 15 ) \pm ( - 15 ) ^{2} - 4 \cdot 2 \cdot 18}{2 \cdot 2}

(- 15)^{2} - 4 \cdot 2 \cdot 18 = 9

x_{1, 2} = \frac{- ( - 15 ) \pm 9}{2 \cdot 2}

Separate the solutions

x_{1} = \frac{- ( - 15 ) + 9}{2 \cdot 2}, x_{2} = \frac{- ( - 15 ) - 9}{2 \cdot 2}

x = \frac{- ( - 15 ) + 9}{2 \cdot 2} : 6

x = \frac{- ( - 15 ) - 9}{2 \cdot 2} : \frac{3}{2}

The solutions to the quadratic equation are:

x = 6, x = \frac{3}{2}

\frac{w}{3} = 18

\frac{10 !}{2 ! ( 10 - 2 ) !}

\frac{3}{2} + \frac{2}{3} + 1

3 \times 2

\frac{( 1 + i ) ( 1 - 2 i )}{( 2 + i ) ( 4 - 3 i )}

What are the solutions to the equation 2x^2-15x+18=0 ?
The solutions to the equation 2x^2-15x+18=0 are x=6,x= 3/2
Find the zeros of 2x^2-15x+18=0
The zeros of 2x^2-15x+18=0 are x=6,x= 3/2