Question

(87760 +1040 :(150-2400 :(67+53)) ×20):80+1001

Answer 1

Ответ:

1)67+53=120

2)2400:120=20

3)150-20=130

4)1040:130=8

5)8*20=160

6)31440+160=31600

7)31600:395=80

8)80+1001=1081

Пошаговое объяснение:

Answer 2

Let's break down the expression step by step:

(87760 + 1040 :(150 - 2400 :(67 + 53)) × 20) : 80 + 1001

First, let's simplify the innermost parentheses:

(67 + 53) = 120

Now we can substitute this value back into the expression:

(87760 + 1040 : (150 - 2400 : 120) × 20) : 80 + 1001

Next, let's simplify the expression inside the second set of parentheses:

2400 : 120 = 20

Now we can substitute this value back into the expression:

(87760 + 1040 : (150 - 20 × 20) × 20) : 80 + 1001

Now let's simplify the expression inside the first set of parentheses:

150 - 20 × 20 = 150 - 400 = -250

Now we can substitute this value back into the expression:

(87760 + 1040 : -250 × 20) : 80 + 1001

Next, let's simplify the expression inside the remaining set of parentheses:

-250 × 20 = -5000

Now we can substitute this value back into the expression:

(87760 + 1040 : -5000) : 80 + 1001

Let's simplify the division operation:

1040 : -5000 = -0.208

Now we can substitute this value back into the expression:

(87760 - 0.208) : 80 + 1001

Now let's simplify the expression inside the remaining set of parentheses:

87760 - 0.208 = 87759.792

Now we can substitute this value back into the expression:

87759.792 : 80 + 1001

Next, let's perform the addition and division operations:

87759.792 : 80 = 1096.9974

1096.9974 + 1001 = 2097.9974

Therefore, the final result of the expression is approximately 2097.9974.