Question

Вычислить производную: y=x^2(x^3+1)

Answer 1

y'=(x^5+x^2)'=5x^4+2x

Answer 2

$y= x^{2} (x^{3}+1)\\y'=(x^{2})'( x^{3}+1)+ x^{2} ( x^{3} +1)'\\y'=2x( x^{3}+1)+ x^{2} (3x^{2})\\y'=x(5x^{3}+2)$