Question

Решить по порядку :2+(3*4)=(2+3)*5=45-(4+4)=

Answer 1

2+(3*4)=2+12=14

(2+3)*5=5·5=25

45-(4+4)=45-8=37

Answer 2

To solve these expressions step by step, follow the order of operations (PEMDAS/BODMAS):

1. 2 + (3 * 4) = 2 + 12 = 14

Here, we first perform the multiplication (3 * 4 = 12), and then add 2 to it.

2. (2 + 3) * 5 = 5 * 5 = 25

In this step, we perform the addition first (2 + 3 = 5), and then multiply the result by 5.

3. 45 - (4 + 4) = 45 - 8 = 37

Here, we first perform the addition (4 + 4 = 8), and then subtract the result from 45.

So, the final solution is:

2 + (3 * 4) = 14 (2 + 3) * 5 = 25 45 - (4 + 4) = 37