Question

Упростите выражение,сняв скобки,которые можно не ставить,а затем найдите его значение: 1)120-((13·4)+8) 2)(((144-10)-10)-10)-10 Напишите пожайлуста ответ!!!Заранее спасибо!!!

Answer 1

120-(52+8)=120-60=60
((134)-10)-10)-10=(124-10)-10=114-10=104

Answer 2

Simplifying the Expression

To simplify the given expression, we need to remove the parentheses that are not necessary. Let's simplify step by step:

1) 120 - ((13 · 4) + 8) + 2)

First, let's simplify the expression inside the innermost parentheses: (13 · 4) = 52.

Now we have: 120 - (52 + 8) + 2.

Next, let's simplify the expression inside the parentheses: (52 + 8) = 60.

Now we have: 120 - 60 + 2.

Finally, let's perform the subtraction: 120 - 60 = 60.

Now we have: 60 + 2 = 62.

So, the simplified expression is 62.

Finding the Value

The value of the simplified expression is 62.

I hope this helps! Let me know if you have any further questions.