Question

Evaluate this equation
[-8] + [2]

Answer 1

the answer is -6. first, the 8 is negative, so you would make a number line from -10 to 10. second, put a dot on -8 and count 2 digits towards 10. and the final answer should be -6.

Answer 2

It can be evaluated as -6. The square brackets indicate that the numbers are integers.