Question

172:4*9 708-(612-376) 545:5+807-455

Answer 1

Ответ:

172:4*9=387

708-(612-372)=472

545:5+807-455=461

Пошаговое объяснение:

У тя колькуратор нету

Answer 2

Ответ:

392 072...............................................

Answer 3

Let's solve each of these mathematical expressions step by step:

1. $172 \div 4 \times 9$

First, perform the division: $172 \div 4 = 43$

Now, multiply by 9: $43 \times 9 = 387$

2. $708 - (612 - 376)$

First, calculate the expression inside the parentheses: $612 - 376 = 236$

Now, subtract this result from 708: $708 - 236 = 472$

3. $545 \div 5 + 807 - 455$

First, perform the division: $545 \div 5 = 109$

Now, add this result to 807: $109 + 807 = 916$

Finally, subtract 455 from 916: $916 - 455 = 461$

So, the answers to the three expressions are:

1. $172 \div 4 \times 9 = 387$
2. $708 - (612 - 376) = 472$
3. $545 \div 5 + 807 - 455 = 461$