Question 714092
Solve by factoring

3a^+5=-8a
{{{3a^5 + 8a = 0}}}
{{{a*(3a^4 + 8) = 0}}}
a = 0
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{{{(3a^4 + 8) = 0}}}
{{{a^4 = -8/3}}}
{{{a = root(4,-8/3)}}}
Do you want the complex roots?