2 answers:
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5 more than the sum of -1 and -12
lets start with the 2nd part, the sum of -1 and -12
sum means adding 2 things together, so -1 + -12 = <u>-13</u>
now lets work on the first part again, it said 5 MORE, more means add as well, so
-13 + 5 = -8
Given
"5 MORE than..." so we need to ADD 5, or "+5 " as the last step, so 3rd and fourth are out.
"the sum of -1 and -12" means we need to see the expression (-1)+(-12), so the second and third are out.
That leaves us with the first, let's check
5 more than the sum of -1 and -12
[-1 + (-12)]+5 => (sum of -1 and -12) add 5 to it......checks.
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