What are the solutions to the equation 81+x^2=100 ?

The solutions to the equation 81+x^2=100 are x=sqrt(19),x=-sqrt(19)

Find the zeros of 81+x^2=100

The zeros of 81+x^2=100 are x=sqrt(19),x=-sqrt(19)

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81 + x^{2} = 100

x = 19, x = - 19

Decimal Notation

x = 4.35889 \dots, x = - 4.35889 \dots

Solution steps

81 + x^{2} = 100

Move

81

to the right side

x^{2} = 19

For

x^{2} = f (a)

the solutions are

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

x = 19, x = - 19

x^{2} - 3 x - 6 = 9

\frac{a ^{n}}{b ^{n}}

x^{2} + 8 < 0

\frac{1}{8} = \frac{t}{6}

7 - 9 x = - 29

What are the solutions to the equation 81+x^2=100 ?
The solutions to the equation 81+x^2=100 are x=sqrt(19),x=-sqrt(19)
Find the zeros of 81+x^2=100
The zeros of 81+x^2=100 are x=sqrt(19),x=-sqrt(19)