que numero con un exponente de 4 da 256
solve y=(3x+4)(2x-3) using the product rule
2.5/2.7 as a percentage change
(2x4 - 6x + 10) : (x + 2)=
1-1
(-1)+(5)
(-5) - (5)
-428.64*4 + 5700.9*3 - 28137*2 + 61139* - 49437
10/(x-1)-2=10-x
10/x-1 -2=10-x
