$4x^{2}$ +8x-12<0
find the geometric mean of 5 6 8
y''''-16y=0
3√98 + √50
The largest side of a triangle is opposite its largest interior angle.
8x(1.5)^16
6x + 6y = 2700
1471 : 9 =
-3.2
how many 7 digit different number can be formed from the digits 5,5,6,6,9,9,9,using all and how many of them are greater than 9,9...
