👤

x+1
3
X+3
c)
155
x²+10x+25
+
2x-2 x2-1 2x+2) 3x²-3'
d)
5-x 5+x
100
e)
2x
4x²-9 3-2x
1
2x-3
+
1-
.
2x+3
VE-XS
26. Efectuați:
2
1
3b
4a²+b²
a)
+1
2a+b
2a-bb2-4a²
4a²-b²


X1 3 X3 C 155 X10x25 2x2 X21 2x2 3x3 D 5x 5x 100 E 2x 4x9 32x 1 2x3 1 2x3 VEXS 26 Efectuați 2 1 3b 4ab A 1 2ab 2abb24a 4ab class=