Taking "and" to mean "plus", the answer is negative 12.
7
-4 + -5 + -2 + -1 = -12 (negative 12).
-3 + -7 + 5 + -4 + -6 = -15
The total sum is -12 or negative twelve.
That's a total of -12.
A negative... as in (-5) + (-7) = (-12). A negative timesa negative is a positive... as in (-5) X (-7) = (+35)
Taking "and" to mean "plus", the answer is negative 12.
8+(-12)+(-3) simplifies to 8-12-3 which simplifies to 8-15 which simplifies to -7.
The sum of 12 and -7 is 5.
7
12 = -4/7 * -2 + b 12 = 8/7 + b 10 6/7 = b
-4 + -5 + -2 + -1 = -12 (negative 12).
-3 + -7 + 5 + -4 + -6 = -15
zero
12x + -5 = 7x = 7 + 5x = 12Check:12 + -5 = 77 = 7
Equal negative 14!