Question

4. Efectua
a)
x + 2 V7x
2.r + 2
x + 2 8x2
8x2 - 8
X – 3
4r -
1
2
3
(9
y2 + 2y – 24+ y2-2y-8-y2 + 8y + 12
Xs
c)
OZ - * - 27
x2 - 4x - 5+
2 + 5x + 4
d)
x + 2 2x +3 374 – 3
x + 4x + 4​

Answer 1

Respuesta:

d

x+22x + 3374 _ 3 x+4x+4