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Which expression is equivalent to 
-5+(-9) ?

-9+5

9-(-5)

-5-(-9)

-5-9

Which expression is equivalent to 5+(9) -5+(-9) ?\newline9+5 -9+5 \newline9(5) 9-(-5) \newline5(9) -5-(-9) \newline59 -5-9

Full solution

Q. Which expression is equivalent to 5+(9) -5+(-9) ?\newline9+5 -9+5 \newline9(5) 9-(-5) \newline5(9) -5-(-9) \newline59 -5-9
  1. Calculate 5+(9)-5+(-9): We need to find an expression equivalent to 5+(9)-5+(-9). Let's first perform the calculation for 5+(9)-5+(-9).\newline5+(9)=59-5 + (-9) = -5 - 9\newlineThis simplifies to 14-14.
  2. Evaluate given options: Now let's evaluate each of the given options to see which one is equivalent to 14-14.\newlineOption 11: 9+5-9 + 5\newlineThis simplifies to 4-4, which is not equivalent to 14-14.
  3. Option 11: Option 22: 9(5)9 - (-5)\newlineThis simplifies to 9+59 + 5, which is 1414. This is not equivalent to 14-14 because the sign is positive.
  4. Option 22: Option 33: 5(9)-5 - (-9)\newlineThis simplifies to 5+9-5 + 9, which is 44. This is not equivalent to 14-14 because the sign is positive.
  5. Option 33: Option 44: 59-5 - 9\newlineThis simplifies to 59-5 - 9, which is 14-14. This is equivalent to the original expression 5+(9)-5+(-9).

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