Question

What is the sign of 3.456+(-3.456)

Answer 1

Answer:

The correct answer is neither because the sum is zero.

Step-by-step explanation:

We know this because the same number is being added in the positive and negative direction, so they cancel each other out, leaving us with 0. It’s as if you had 3 apples (the positive value) and you gave 3 apples away to a friend (the negative value). You would be left with zero apples.

Hope this helps!

Answer 2

$\text{Hey there!}\\\\\huge{\text{Remember this}}\huge\downarrow\\\\\\\huge{\text{- and - = +}}\\\\\huge{\text{+ and + = +}}\\\\\huge{\text{- and + = -}$

$\huge{\text{+ and - = -}}\\\\\\\boxed{\boxed{\text{Answer: C. }}}\checkmark$

$\text{Your new equation will become: 3.456 - 3.456 which gives you}\\\text{ the result of 0}$

$\text{Good luck on your assignment and enjoy your day!}\\\\\\\\\frak{LoveYourselfFirst:)}$