Question 131725
{{{sqrt(-98) = sqrt(98)*sqrt(-1)}}}
{{{sqrt(98)*sqrt(-1) = sqrt(49*2)*i}}}
{{{sqrt(49*2)*i = 7*sqrt(2)*i}}}
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{{{sqrt(-4) = sqrt(4)*sqrt(-1)}}}
{{{sqrt(4)*i = 2i}}}
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{{{sqrt(-27) = sqrt(3*9)*sqrt(-1)}}}
{{{sqrt(3*9)*sqrt(-1) = 3*sqrt(3)*i}}}
I think you get the idea