x+y=6
xy = 8
Let A := {x ∈ Z| 0 ≤ x < 10}
B := {x ∈ Z| 0 < x ≤ 5}
U := A ∪ B
6. A ∪ B = ?
A. A′ B. A C. B D. ∅
$$\prod_{a}^{b}{C}$$
derivative f(x)= 6/x^4
derivative f(x)= 2/x^3
2x*2*(1+x^2)*2x
2(2-x)<4x-9x<x+11
find the missing term: 5:6= 40:(?)
Kiaria is 7 years older than Jay.
Martha is twice as old as Kiaria.
The sum of their three ages is 77.
Find the ratio of Jay’...
where A is the number of lots bought and B is the number of lots sold and Y is the distance in points between A and B.
write an ...
