Question

Find the value of n (n=2) N cube +5n square + 5n-2
Lel the answer

Answer 1

Step-by-step explanation:

here

given, n=2

let, p(n) = n³ + 5n² + 5n - 2

p(2) = (2)³ + 5(2)² + 5(2) - 2

= 8 + 5(4) + 10 - 2

= 8 + 20 + 8

= 16 + 20

= 36

so, the value of p(n) = 36

Answer 2

36

Step-by-step explanation:

Here

$n=2 (given)$

a function is given in the form of

$f(n)= n^{3}+5n^{2}+5n-2$

$f(2)=2^{3}+5\times 2^{2}+5\times 2-2$

         = $36$