Question

9*(16-5)-11*9:3+7*8=​

Answer 1

Ответ:

122

Пошаговое объяснение:

1) 16-5=11

2)9*11=99

3)11*9=99

4)99:3=33

5)7*8=56

6)99-33=66

7)66+56=122

Answer 2

9•(16-5)-11•9:3+7•8=122

Answer 3

To evaluate the expression 9*(16-5)-119:3+78, you need to follow the order of operations, also known as PEMDAS (Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction):

1. Start by simplifying the expression inside the parentheses: 16 - 5 = 11. The expression becomes: 9 * 11 - 11 * 9:3 + 7 * 8.

2. Next, perform the multiplication and division from left to right: 9 * 11 = 99, and 11 * 9:3 = 33 (dividing 9 by 3 first, then multiplying by 11). The expression now becomes: 99 - 33 + 7 * 8.

3. Finally, perform the addition and subtraction from left to right: 99 - 33 = 66, and 7 * 8 = 56. The final result is: 66 + 56 = 122.

Therefore, 9*(16-5)-119:3+78 = 122.