Question

2+2*2+2*2*2-13=????????

Answer 1

Ответ:

2+2*2+2*2*2-13=2+4+4*2-13=1

Answer 2

2+2×2+2×2×2-13=1

сначала вычисляем умножение, затем сложение и вычитание

Answer 3

To solve this expression, you should follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders (i.e., powers and square roots, etc.), Multiplication and Division (left-to-right), and Addition and Subtraction (left-to-right).

In your expression:

2 + 2 * 2 + 2 * 2 * 2 - 13

1. First, perform multiplication from left to right: 2 * 2 = 4 2 * 2 * 2 = 8

So, the expression becomes:

2 + 4 + 8 - 13

2. Now, perform addition and subtraction from left to right:

2 + 4 = 6 6 + 8 = 14 14 - 13 = 1

So, the final result is:

1