Question

1,2:(-2,8):5/3= -1/3:4/3:4=

Answer 1

1) 1,2:(-2,8):5/3
6/5:(-14/5):5/3
-6/5•5/14•3/5
-3•1/7•3/5
9/35

Answer 2

It appears that you have a sequence of numbers and colons, and you're performing mathematical operations between them. Let's break down the operations step by step:

1. 1, 2: This seems to be a sequence of two numbers, 1 and 2.

2. (-2, 8): Again, this looks like a sequence of two numbers, -2 and 8, separated by a colon.

3. 5/3: This is a fraction, which equals approximately 1.6667 when rounded to four decimal places.

4. -1/3: Another fraction, which equals approximately -0.3333 when rounded to four decimal places.

5. 4/3: Yet another fraction, which equals approximately 1.3333 when rounded to four decimal places.

Now, let's perform the operations as indicated:

• 1 + 2 = 3
• -2 + 8 = 6
• 1.6667 ÷ (-0.3333) ≈ -5
• -5 ÷ 1.3333 ≈ -3.75

So, the final result of the operations is approximately -3.75.