if a+1/a=6,then a^3+1/a^3=
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1
Answer:
15626/125
Step-by-step explanation:
a+1/a=6
a+1=6a
6a-a=1
5a=1
a=1/5
according to question
=>a³+1/a³
=>(1/5)³+1/(1/5)³
=>1/125+1/(1/125)
=>1/125+125
=>(1+15625)/125
=>15626/125
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