what are 3 challenging math equations that equal 100?

What's this app for??????? This doesn't help me very much, but does this equations equal 100 (60x8) - (100 + 80) - (20 x 10) = 100 Don't know if that equals 100 for sure but ya. <3

This is an open response...

you get to define what "challenging" is to you.
It could be
x + y + z = 100

this is how you do it

6 + 94 =100
10 x 10=100
100 x 1 =100
50 + 50 =100
25 + 25 + 25 + 25 =100
at least its better than theres right?

I Was just studying on equations equal to 100, Like 0+100=100 1+99=100 2+98=100 3+97=100 4+96=100 5+95=100 6+94=100 7+93=100 8+92=100 9+91=100 10+90=100 11+89=100 12+88=100 13+87=100.....

X+y+z=100

uuuuuuuuuuuuuu

2x10+(30+50) =100

30 =qiwy =1006#¥

UHmmmmmM 100-10+20-40+30= 100 ;) => ;3

((((6^2 * 10) + sqrt((5000*3) - 600)) / 4! ) * 4 ) - log(1 * 10^11)

Thanks 2Good2Bad