-4 and -1+4
3 + x , x + 3
3:4 or 6:8
There are two ways to express exponents in Excel.=6^3=POWER(6,3)
7 to 37:37/3or did you mean14:621:928:12
If you mean 3 pence, there are two ways, 3 x 1p coins or 1 x 1p plus 1 x 2p coin.
2+3+2+3+2=12
1/3 plus 2/3 plus 3/3 = two
They are: 1*18 = 18, 2*9 = 18 and 3*6 = 18
492 or 3434/3 or (1/7)-4 are some ways.
8^2, 4^3
First of all, there are many different ways to express 3 in set builder notation, to be more precise, there are many different ways to express the set containing 3 as its only element. Here are a few ways {x∈R | x=3} or {x∈N | 2<x<4} or even just {3}
x^4-x^3+x