What are the solutions to the equation 36=x^2-4 ?

The solutions to the equation 36=x^2-4 are x=2sqrt(10),x=-2sqrt(10)

Find the zeros of 36=x^2-4

The zeros of 36=x^2-4 are x=2sqrt(10),x=-2sqrt(10)

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36 = x^{2} - 4

x = 210, x = - 210

Decimal Notation

x = 6.32455 \dots, x = - 6.32455 \dots

Solution steps

36 = x^{2} - 4

Switch sides

x^{2} - 4 = 36

Move

4

to the right side

x^{2} = 40

For

x^{2} = f (a)

the solutions are

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

x = 40, x = - 40

40 = 210

- 40 = - 210

x = 210, x = - 210

(x - 7)^{2} - 16 = 0

6 = 3 x^{2}

4 x^{2} - 4 x - 99 = 0

(x - 5) (x - 5) = x (2 x - 6)

2 x - 2 x^{2} = 7

What are the solutions to the equation 36=x^2-4 ?
The solutions to the equation 36=x^2-4 are x=2sqrt(10),x=-2sqrt(10)
Find the zeros of 36=x^2-4
The zeros of 36=x^2-4 are x=2sqrt(10),x=-2sqrt(10)