t/5+10
6x=12
2+6=8[8559]-36√13×54+56--55+(456)+8⁸⁹×73÷43%=908-683×4539÷cos tan™45-©453=63978÷48×739+389-383+-48+382-739×algebraic expression of...
a (1-a2a^{2}a2- b2b^{2}b2 )
6=z+2
A tank 6 m long, 2.5 m wide and 2 m dec p is completely filled with oil.
(i) Find the volume of the oil which has been spilled wh...
the square of 7 and 13
$$\int_{\0}^{\ $\infty$ }(\ksinkr/k^2+t^2) d\k$$
-x^2 + 9x -3 = 3x
what is rational number tell me the proper
deifination
