x + 5 | = 0 / . x |
x |
m + 1 | (čitatel lomeného výrazu) | |
m - 3 | (jmenovatel lomeného výrazu) |
m + 1 | |
m - 3 |
3 + 1 |
3 - 3 |
4 |
0 |
2a | |
4a + b |
b |
4 |
b |
4 |
2a | |
4a + b |
b |
4 |
b |
4 |
2a | |
4a + b |
b |
4 |
b |
4 |
3 |
15 |
3 : 3 |
15 : 3 |
1 |
5 |
3xy2 | = |
15xy |
3xy2 | = |
15xy |
3y | = |
15 |
y | |
5 |
15.(x+3).(x-1) | = |
5.(x-1).(x+2) |
15.(x+3).(x-1) | = |
5.(x-1).(x+2) |
5.3.(x+3) | = |
5.(x+2) |
3.(x+3) | |
x+2 |
x | |
3.(x+y) |
x | . |
3.(x+y) |
3xy | = |
3xy |
3x2y | |
9xy.(x+y) |
2x | + |
x+1 |
2 | = |
x |
2x.x + 2(x+1) | = |
x.(x+1) |
2x2+2x+2 | |
x2+x |
2x | - |
x+1 |
2 | = |
x |
2x.x - 2(x+1) | = |
x.(x+1) |
2x2-2x+2 | = |
x2+x |
2(x2-x+1) | |
x(x+1) |
5x | + |
x |
3x+1 | = |
x |
5x+3x+1 | = |
x |
8x+1 | |
x |
5x | - |
x |
3x+1 | = |
x |
5x - (3x+1) | = |
x |
5x-3x-1 | = |
x |
2x-1 | |
x |
x(y+1) | . |
z |
2z | = |
(y+1)2 |
x(y+1) | . |
z |
2z | = |
(y+1)2 |
2x | |
(y+1) |
x+3 | : |
x-1 |
2x+6 | = |
x2-x |
x+3 | . |
x-1 |
x2-x | = |
2x+6 |
x+3 | . |
x-1 |
x(x-1) | = |
2(x+3) |
x | |
2 |
2x+6 | |
x2-x |
x2-x | |
2x+6 |
x(y+1) | . |
z |
2z | = |
(y+1)2 |
x(y+1) | . |
z |
2z | = |
(y+1)2 |
2x | |
(y+1) |
x+3 | : |
x-1 |
2x+6 | = |
x2-x |
x+3 | . |
x-1 |
x2-x | = |
2x+6 |
x+3 | . |
x-1 |
x(x-1) | = |
2(x+3) |
x | |
2 |
2x+6 | |
x2-x |
x2-x | |
2x+6 |