Solve equation

solve equation:

$[(a2)+3]^{1/2} + [(a2)-3]^{1/2} = 5$

Result

a1 =  0
a2 =  0

Solution:

$a_{ 1 } = \sqrt{ 661 }/10 \doteq 2.571 = 0$
$a_{ 2 } = -a_{ 1 } = -2.571 \doteq -2.571 = 0$

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