solve the following equation
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x^5(x^5+242)=243
x^10+242x^5=243
Equation ✍️
(x^5)²+242x^5-243=0
x^5=a ( assume )
Solution ✍️
a²+242a-243=0
a²+243a-a-243=0
a(a+243)-1(a+243)=0
(a-1)(a+243)=0
a=1,-243
x=(1) ✅
x= -3 or 3i✅
☺️I hope it's help you
x^5(x^5+242)=243
x^10+242x^5=243
Equation ✍️
(x^5)²+242x^5-243=0
x^5=a ( assume )
Solution ✍️
a²+242a-243=0
a²+243a-a-243=0
a(a+243)-1(a+243)=0
(a-1)(a+243)=0
a=1,-243
x=(1) ✅
x= -3 or 3i✅
☺️I hope it's help you
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