Question

plz solve further and tell me the steps after this to get e ?​

Answer 1

Answer:

12t+7

Step-by-step explanation:

by differentiation

Answer 2

Answer:

Step-by-step explanation:

e=$\frac{d}{dt}$($(6t^{2} +7t+1)$

e=$\frac{1}{t}$$(6t^{2} +6t+t+1)$

e=$\frac{1}{t}${6t(t+1)+1(t+1)}

e=$\frac{1}{t}$(6t+1)(t+1)