fraction 3/4 in mixed fraction
$$\sum_{a}^{5}{C}$$
X^2+3X
how to solve 1/root 2 multiplied by root 3/2
solve this question with respect to logarithm: log x = 1 bar + 0.6238
5-2
4/5
why -8 - (-7) = -1 ?
f(x)=x^2+cosx
What is the distance between point (-3; 2) and line 4y-3x=-33?
