1-left(-3+6+1right)-left(4-left(6-3+1right)-2right) eching

$$1- \left( -3+6+1 \right) - \left( 4- \left( 6-3+1 \right) -2 \right)$$

Baholash

$$-1$$

Yechim qadamlari

3 olish uchun -3 va 6'ni qo'shing.

$$1-\left(3+1\right)-\left(4-\left(6-3+1\right)-2\right)$$

4 olish uchun 3 va 1'ni qo'shing.

$$1-4-\left(4-\left(6-3+1\right)-2\right)$$

-3 olish uchun 1 dan 4 ni ayirish.

$$-3-\left(4-\left(6-3+1\right)-2\right)$$

3 olish uchun 6 dan 3 ni ayirish.

$$-3-\left(4-\left(3+1\right)-2\right)$$

4 olish uchun 3 va 1'ni qo'shing.

$$-3-\left(4-4-2\right)$$

0 olish uchun 4 dan 4 ni ayirish.

$$-3-\left(0-2\right)$$

-2 olish uchun 0 dan 2 ni ayirish.

$$-3-\left(-2\right)$$

-2 ning teskarisi 2 ga teng.

$$-3+2$$

-1 olish uchun -3 va 2'ni qo'shing.

$$-1$$

Omil

$$-1$$