What are the solutions to the equation 18^2+21^2=c^2 ?

The solutions to the equation 18^2+21^2=c^2 are c=3sqrt(85),c=-3sqrt(85)

Find the zeros of 18^2+21^2=c^2

The zeros of 18^2+21^2=c^2 are c=3sqrt(85),c=-3sqrt(85)

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1 8^{2} + 2 1^{2} = c^{2}

c = 385, c = - 385

Decimal Notation

c = 27.65863 \dots, c = - 27.65863 \dots

Solution steps

1 8^{2} + 2 1^{2} = c^{2}

Switch sides

c^{2} = 1 8^{2} + 2 1^{2}

Simplify

1 8^{2} + 2 1^{2} : 765

For

x^{2} = f (a)

the solutions are

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

c = 765, c = - 765

765 = 385

- 765 = - 385

c = 385, c = - 385

(3 m - 3)^{2} + 3 (3 m - 3) + 2 = 0

ln (e x)

x^{4} + 3 x^{2} + 2

\frac{40 x ^{8} y ^{2}}{24 x ^{7} y ^{5}}

5 ∣ 9 - 5 n ∣ - 7 = 38

What are the solutions to the equation 18^2+21^2=c^2 ?
The solutions to the equation 18^2+21^2=c^2 are c=3sqrt(85),c=-3sqrt(85)
Find the zeros of 18^2+21^2=c^2
The zeros of 18^2+21^2=c^2 are c=3sqrt(85),c=-3sqrt(85)