Math, asked by ipsita, 30 days ago

if a^2 + 1 / a = 4 then find 4a^3 + 4 / a^3​

Answers

Answered by barani7953
1

Step-by-step explanation:

a=4

a²+4a-3

=(4) ²+4(4) -3

=16+16-3

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