(225+35*2)*35*2+3*225-1 eching

$$(225+35 \times 2) \times 35 \times 2+3 \times 225-1$$

Baholash

$$21324$$

Yechim qadamlari

70 hosil qilish uchun 35 va 2 ni ko'paytirish.

$$\left(225+70\right)\times 35\times 2+3\times 225-1$$

295 olish uchun 225 va 70'ni qo'shing.

$$295\times 35\times 2+3\times 225-1$$

10325 hosil qilish uchun 295 va 35 ni ko'paytirish.

$$10325\times 2+3\times 225-1$$

20650 hosil qilish uchun 10325 va 2 ni ko'paytirish.

$$20650+3\times 225-1$$

675 hosil qilish uchun 3 va 225 ni ko'paytirish.

$$20650+675-1$$

21325 olish uchun 20650 va 675'ni qo'shing.

$$21325-1$$

21324 olish uchun 21325 dan 1 ni ayirish.

$$21324$$

Omil

$$2^{2}\times 3\times 1777$$