Question

Найти значение выражений 16*12+34*17-28*20=

Answer 1

Сначала умножение(слева направо):
1)16*12=192
192+34*17-28*20
2)34*17=578
192+578-28*20
3)28*20=560
192+578-560
Теперь вычитание (чтобы упростить расчет):
4)578-560=18
192+18=210

Ответ: 210

Answer 2

16*12+34*17-28*20=210
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Answer 3

To find the value of the expression, simply follow the order of operations (PEMDAS/BODMAS):

1. Parentheses/Brackets (None in this case)
2. Exponents/Orders (None in this case)
3. Multiplication and Division (from left to right)
4. Addition and Subtraction (from left to right)

The expression is: 16 * 12 + 34 * 17 - 28 * 20

Step 1: Perform multiplication from left to right: 16 * 12 = 192 34 * 17 = 578 28 * 20 = 560

Step 2: Perform addition and subtraction from left to right: 192 + 578 = 770 770 - 560 = 210

The value of the expression is 210.