Question

1)-20 + 6020 +(-8)30 +(-50)-40 + 70-50 + 50​

Answer 1

Ответ:

40

12

-20

30

0

Пошаговое объяснение:

Вот ответ!!!!!!!!!!!!!!!!!

Answer 2

Ответ:

Пошаговое объяснение:

1)-20 + 60= 40

2) 20+(-8)= 12

30 +(-50) = −20

-40+70 = 30

-50+50 = 0

Answer 3

Let's simplify the given expression step by step:

-20 + 6020 + (-8)30 + (-50) - 40 + 70 - 50 + 50

First, perform the multiplication within the parentheses:

-20 + 6020 + (-240) + (-50) - 40 + 70 - 50 + 50

Next, add up the terms:

(6020 - 240) + (-20 - 50 - 40 + 70 - 50 + 50)

5780 + (-40)

Finally, simplify the expression:

5780 - 40 = 5740

So, the value of the given expression is 5740.