\left(\frac{1-\left(1.07\right)^-5}{0.07}\right)
25:23=341:?
51428836700
3852615.3127
2265999
2296372
2200681
32258363816.0556
-5/12-2/3-(-7/8)
∫1/xdx
multiply of 25827
9.88= 10a+ 55b+ 385c
50.51= 55a+ 385b+ 3025c
352.33= 385a+ 3025b+ 25333c
solve these equations and find a, b, c.
1/3+1/4+(-1/2)=
\left(\frac{1-\left(1.07\right)^5}{0.07}\right)