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

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

Tasdiqlamoq

Yechim qadamlari

-7 olish uchun -4 dan 3 ni ayirish.

$$2\left(-7\right)-3\left(-4+1\right)-3=2\left(2-4+4\right)$$

-14 hosil qilish uchun 2 va -7 ni ko'paytirish.

$$-14-3\left(-4+1\right)-3=2\left(2-4+4\right)$$

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

$$-14-3\left(-3\right)-3=2\left(2-4+4\right)$$

-9 hosil qilish uchun 3 va -3 ni ko'paytirish.

$$-14-\left(-9\right)-3=2\left(2-4+4\right)$$

-9 ning teskarisi 9 ga teng.

$$-14+9-3=2\left(2-4+4\right)$$

-5 olish uchun -14 va 9'ni qo'shing.

$$-5-3=2\left(2-4+4\right)$$

-8 olish uchun -5 dan 3 ni ayirish.

$$-8=2\left(2-4+4\right)$$

-2 olish uchun 2 dan 4 ni ayirish.

$$-8=2\left(-2+4\right)$$

2 olish uchun -2 va 4'ni qo'shing.

$$-8=2\times 2$$

4 hosil qilish uchun 2 va 2 ni ko'paytirish.

$$-8=4$$

-8 va 4 ni taqqoslang.

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