Question

Pomożecie na zaraz daje naj zad w załączniku

Answer 1

(-x) -------- (6x + 5) ------ (x - 2)

(4x - 1) --- (2x + 1) ------- 3

(3x + 4) --- (-2x - 3) ----- (5x + 2) 

 

3x + 4 + 2x + 1 = x - 2 = 6x + 3

 

x - 2 + 3 = x + 1  i 6x + 3 - (x + 1) = 6x + 3 - x - 1 = 5x + 2 

 

5x + 2 + 3x + 4 = 8x + 6

6x + 3 - (8x + 6) = 6x + 3 - 8x - 6 = -2x - 3