½x -7 < 13
If 1/3 = x%, find x.
expand and simplify (5x + 4)(2x+3)(2x-3)
what is the derivative of 3cos(logx)
Let f(x) = x^2 and g(x) = 2x + 1 be two real functions. Find (f + g) (x), (f -g) (x), (fg)(x) and f/g (x).
7/9 + 5/6
LetBbetheregion enclosed by the function y = x above and the function y = x2 below.
(i) Sketch B.
arrange in ascending and descending order
8/2 , 14/9 , 2/15
expand and simplify(x-5)(x+2)(x+1)
40 plus 40 plsu 40 minus 210
