What are the solutions to the equation 11.2x^2=392 ?

The solutions to the equation 11.2x^2=392 are x=sqrt(35),x=-sqrt(35)

Find the zeros of 11.2x^2=392

The zeros of 11.2x^2=392 are x=sqrt(35),x=-sqrt(35)

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11.2 x^{2} = 392

x = 35, x = - 35

Decimal Notation

x = 5.91607 \dots, x = - 5.91607 \dots

Solution steps

11.2 x^{2} = 392

Divide both sides by

11.2

x^{2} = 35

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

x = 35, x = - 35

3 x^{2} - 14 x - 14 = 0

x^{2} + x - 2 = 0

l \cdot (l - 7) = 260

- 6.5 x^{2} + 390 x - 2000 = 0

(- a + b + c - d) x^{2} + (a + 2 b + 2 c + (- d)) x + 2 d = 0

What are the solutions to the equation 11.2x^2=392 ?
The solutions to the equation 11.2x^2=392 are x=sqrt(35),x=-sqrt(35)
Find the zeros of 11.2x^2=392
The zeros of 11.2x^2=392 are x=sqrt(35),x=-sqrt(35)