Which the following is an integer?A.₋12B.₋√12C.₋1.2D.₋1₋₂
Answer (1)
A. 12An integer is any positive or negative number, or zero, and fractions, irrational numbers and decimals are not integers.Examples of integers would be: 13, -5, 0, 17, but not 3/5 or the square root of 7. 12 is an integer because it’s a positive number, and it isn’t a fraction.
