125000+(200000*18)

解答

125000 + (200000 \cdot 18)

3725000

求解步骤

125000 + (200000 \cdot 18)

遵循 PEMDAS 运算顺序

计算括号内的值

(200000 \cdot 18) : 3600000

200000 \cdot 18

200000 \cdot 18 = 3600000

= 3600000

= 125000 + 3600000

加减（左右）

125000 + 3600000 : 3725000

125000 + 3600000

125000 + 3600000 = 3725000

= 3725000

= 3725000

- 3 (1)^{2} + 12 (1) + 15

- 4^{2} + (- 4)^{2}

- 2^{2} + (- 2)

- 17 + 8 - 12 + 16 + 16

5 \cdot (12 - 9) + 3 \cdot (19 - 16)