X^1+4X^2=12
3 4/17 + 4
What is the relative atomic mass of nitrogen given 14N has a relative abundance of 99.64% and 15N has a relative abundance of 0.36...
in a box, there are 8red,7blue and 6green balls one balls is picked rnmly . what is probability that it is neither red nor green?
(1÷√2) - 1 + √2 .......... 10 ti pod er shomoshti
1482959.3333
98636.8293
80.02407
4987720
3363937.4782
6779812
3/4 (7x - 1) - 2x-1-x/2=2 + 3/2
67.79812
