Question

Simplify.

3 – [–(–1)]

A.
4

B.
–2

C.
2

D.
–4

I think C.

Answer 1

@NathaliaMA13

Answer 2

D. :)

Answer 3

Each time you see an equation like this (for example)
\[-6 - (-4)\]

you add the equations :) instead of ACTUALLY subtracting.

Answer 4

but it's a positive 3...

Answer 5

I know lmao. you still do the same thing when the number is either positive or negative.
when you see double signs, you add.
3 -(-4) = 3 + 4 = 7
-3-(-4) = −3 + 4 = 1

Answer 6

Ok, thanks...

Answer 7

I went over what I put as the answer..haha. D is def not the answer. it's C. my bad. really sorry.