They are not equivalent expression because 3^2 is 9 since 3*3 is 9 but 3*2 is 6, so the expressions are not equivalent. <span />
Wait let me know that the .12 means in the first question and i will fix the answer
int (x)(cosx) dx
u=x ----> take derivative du=dx
dv=cosx -----> take integral v=sinx
now use integration by parts
u v - int (v)du
x sinx - int (sinx) (1) dx=
x sinx - (-cos(x)) + c =
answer is = x sinx + cosx + c
Answer: d/dx (f(x)) = 2x + 5
Ok done. Thank to me :>
Answer:
See below
Step-by-step explanation:
If the question is how many miles did they drive per day, then 2906 / 6 = 484 1/3 miles
