YoungStudier
  • YoungStudier
Simplify. 3 – [–(–1)] A. 4 B. –2 C. 2 D. –4 I think C.
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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schrodinger
  • schrodinger
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YoungStudier
  • YoungStudier
@NathaliaMA13
NathaliaMA13
  • NathaliaMA13
D. :)
NathaliaMA13
  • NathaliaMA13
Each time you see an equation like this (for example) \[-6 - (-4)\] you add the equations :) instead of ACTUALLY subtracting.

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YoungStudier
  • YoungStudier
but it's a positive 3...
NathaliaMA13
  • NathaliaMA13
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
YoungStudier
  • YoungStudier
Ok, thanks...
NathaliaMA13
  • NathaliaMA13
I went over what I put as the answer..haha. D is def not the answer. it's C. my bad. really sorry.

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