Question

30+20-2+2-3+5*90+30=???

Answer 1

Ответ:

527

Пошаговое объяснение:

30+20-2+2-3+5*90+30=47+450+30=527

Answer 2

Let's solve the expression step by step:

30 + 20 - 2 + 2 - 3 + 5 * 90 + 30

First, perform the multiplication:

5 * 90 = 450

Now, substitute the result back into the expression:

30 + 20 - 2 + 2 - 3 + 450 + 30

Now perform the addition and subtraction from left to right:

(30 + 20 - 2 + 2 - 3) + 450 + 30 = 47 + 450 + 30 = 527

So, the result of the expression is 527.