636,387,223,122,337,647,480 / 39 =
5x-4x-2x-2-x+1=1-2x
factorize 16b^2-81a^2
√π²×45-71/7+∆^²43*(912²)
$1 + \frac{\tan(20^\circ)}{\cot(65,5^\circ)}$
limx→2−
(x − 1)(x − 2) \ (x + 1) =
(x+4)²=32+8x
0.24 cubed multiplied by 10 to the power of negative 3
find the alue of p+4 when p =5
-
5
factorize 6x^2-7x+2
