2x + -94x - 29x-121x
x^3 - 121x
i don't know does any body else know?
86
e times 5 = X
2/3
a = 1/2
54
1/3 + 3/5 + 7/10 = 49/30 or 119/30
22h plus 3
11+(7-3)2=
Actually, I don't really think that you can simplify it, because if you convert them into fractions, there all over 1 and you can't simplify it. You can simplify it if it's: 5 plus 7 DIVIDED by 3. That was when you divide the 12 by 3 in fraction form, the 3 and one switch, and u can simplify 3 into 1 and 12 into four, so there by the answer is 4. (Sorry if confusing)