√50-√18÷√2
2 m - 3/5 m
f rtemyi
$t^{2}$-8t+12=0
(t^2−5t+25 / 25t^2-1 ⋅ 5t^2+t / t^3+125 − t+5 / 5t^2−t) : 4 / t^2+5t − 25t+22 / 4−20t
√50-√18÷2
3(x-1)/x^2-4x-5-2/x-5
A password of 6 digits is made of digits 9,2,6,0,0,2 How many possible passwords are there ?
(2x-3y)^4 by using binomial theoram for positive integer
a^2x × a^y=a^3 , (a^3)^x ÷ a^4y=a^32 Find x and y.
