Question

2-5×1=6-10+3=11-17/-2=

Answer 1

2-5×1=2-5=-3

6-10+3=-4+3=-1

11-17/(-2)=-6/(-2)=3

Answer 2

Let's solve each part of the expression step by step:

1. 2 - 5 × 1: First, perform the multiplication: 5 × 1 = 5 Then, subtract 5 from 2: 2 - 5 = -3

So, 2 - 5 × 1 equals -3.

2. 6 - 10 + 3: First, perform the subtraction: 6 - 10 = -4 Then, add 3 to -4: -4 + 3 = -1

So, 6 - 10 + 3 equals -1.

3. 11 - 17 / -2: First, perform the division: 17 / -2 = -8.5 (rounded to one decimal place) Then, subtract -8.5 from 11: 11 - (-8.5) = 11 + 8.5 = 19.5

So, 11 - 17 / -2 equals 19.5.

In summary: 2 - 5 × 1 = -3 6 - 10 + 3 = -1 11 - 17 / -2 = 19.5