Study

Mnohočleny

0%

0 0 0

(4x - y) + (2x - y)

6x - 2y

-a+2b-3c-2a-3b-(-3c)

-3a-b

-(-4x-5x-2)

9x + 2

x-x-x-x-x

-3x

abc - ab -3abc + ba

-2abc

(a - 2b) + (0,5a - 1,5b)

1,5a - 3,5b

3ab - 9ac + 6ab + bc + 8ac

9ab - ac + bc

(7x - 2y - z) - (-7x + 2y + z)

14x - 4y - 2z

x+2x

3x

2x - 7 + x

3x - 7

(7x - 2y - z) + (-7x + 2y + z)

0

-(7x - 2y - z) + (-7x - 2y - z)

-14x

-(5x - 6x)

x

a+b-a-b+a-b

a-b

4x - (-2) -(2x - 3)

2x + 5

4x - 2y - (-3x + 2y)

7x - 4y