What are the solutions to the equation completesquare 2a^2+3a-2=0 ?

The solutions to the equation completesquare 2a^2+3a-2=0 are a= 1/2 ,a=-2

Find the zeros of completesquare 2a^2+3a-2=0

The zeros of completesquare 2a^2+3a-2=0 are a= 1/2 ,a=-2

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2 a^{2} + 3 a - 2 = 0

a = \frac{1}{2}, a = - 2

Decimal Notation

a = 0.5, a = - 2

Solution steps

2 a^{2} + 3 a - 2 = 0

Move

2

to the right side

2 a^{2} + 3 a = 2

Divide both sides by

2

\frac{2 a ^{2} + 3 a}{2} = \frac{2}{2}

a^{2} + \frac{3 a}{2} = 1

Rewrite in the form

(x + b)^{2} = b

(a + \frac{3}{4})^{2} = \frac{25}{16}

For

the solutions are

f (x) = a, - a

Solve

a + \frac{3}{4} = \frac{25}{16} : a = \frac{1}{2}

Solve

a + \frac{3}{4} = - \frac{25}{16} : a = - 2

The solutions to the quadratic equation are:

a = \frac{1}{2}, a = - 2

x, 3 x^{2} + 1 y^{2} - 1 x - 7 + 12 = 0

32 x^{2} - 17 = - 18 x

225 = x^{2} + 16 x

x^{2} - 4 x + 7 = 0

5 x^{2} - 10 x - 7 = 0

What are the solutions to the equation completesquare 2a^2+3a-2=0 ?
The solutions to the equation completesquare 2a^2+3a-2=0 are a= 1/2 ,a=-2
Find the zeros of completesquare 2a^2+3a-2=0
The zeros of completesquare 2a^2+3a-2=0 are a= 1/2 ,a=-2