Answer:Number Sets. There are sets of numbers that are used so often they have special names and symbols: ... The numbers you can make by dividing one integer by another (but not dividing by zero). In other words ... If you square a real number you always get a positive, or zero, result. ... x + 7 = 0, x = −7, Integers, set integer.
Step-by-step explanation:
Answer:
How?
Step-by-step explanation:
Answer:
0.5
Step-by-step explanation:
Answer:
hardhard
Step-by-step explanation:
Answer:
Is 1
Step-by-step explanation: