if N = {1, 2, 3, …} and W = {0, 1, 2, …}, then findWN .
-$x^{2}$ -5x-3+7 $x^{2}$ +8x+8
(x + 3)(x - 5)
Find the values of $\lambda$ so that the equations $x+2y+3z=\lambda x$, $y+2z=\lambda y$, $2x+3y+z=\lambda z$ have (i) a trivial s...
A yoghurt brand produces a regular yoghurt and a low-sugar yoghurt. Adverts for both yoghurts are shown below.
If the recommended...
Two sides of a triangle measure 4m and 7m.
Find the angle between the two legs of the triangle if area is 9.368msquared
2x square+6x+18 find the value of x
2x square+6x+18
12=k/ $\sqrt{x}$
x=k*$12^{2}$
$a^{2}$ + a -2
