Resolva essa derivada y = $\sqrt{raiz }$ $\frac{3}{2x +1}$
evaluate 8^1/3
evalute -1^1/3
-1^1/3
simplify the expression
19-(3-5b)
round the number 76.4491 to 1 decimal place
4 z + 24 =0
find th soulution set in complex no.
3x - 4y = 12; for y
round the number 2.72603 to 2 decimal places
u = (X - 57)/5, Σu = 23 and n = 20. We need to find ΣX.
