Isku darka tirada dhabta ah

1. (+4)+(+9). 2. (+7)+(+9)

3. (+2)+(+6). 4. (+4)+(+3)

Natiijooyinka waa la heli karaa dadweynaha

(+4)+(+6):

A ) +10B) +2C) -5

Isku darka tirada dhabta ah, (-4) + (+7) natiijadu waa imisa?

(-3)(+11)(+3)(-11)

Kuwani hoos ku xusan yihiin ma leexin doonaan natiijooyinka togan midkee?

(+1) + (+4)(-5) + (+8)(-7) + (-2)(-3) + (0)

Marka lagu darayo tirooyinka taban iyo kuwo togan, maxaa muhiim ah in la fiiro gaar ah?