What are the solutions to the equation b^2=20 ?

The solutions to the equation b^2=20 are b=2sqrt(5),b=-2sqrt(5)

Find the zeros of b^2=20

The zeros of b^2=20 are b=2sqrt(5),b=-2sqrt(5)

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Popular >

b^{2} = 20

b = 25, b = - 25

Decimal Notation

b = 4.47213 \dots, b = - 4.47213 \dots

Solution steps

b^{2} = 20

For

x^{2} = f (a)

the solutions are

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

b = 20, b = - 20

20 = 25

- 20 = - 25

b = 25, b = - 25

0 = - 3 y^{2} + 12 y - 9

30 = 10 + 0.9 v - 0.01 v^{2}

z^{2} + z - 72 = 0

x^{2} + 12 x - 16 = 0

p^{2} + 9 p + 20 = 0

What are the solutions to the equation b^2=20 ?
The solutions to the equation b^2=20 are b=2sqrt(5),b=-2sqrt(5)
Find the zeros of b^2=20
The zeros of b^2=20 are b=2sqrt(5),b=-2sqrt(5)