Alike:<span> They both find what's in common.</span>
Difference:<span> LCM finds the least common multiple while GCF finds the greatest common factor.</span>
When the coefficient of a term is 1 or -1, we don't write it, we just use the + or - sign. The coefficient of the c term is -1, because of the - sign in front of it and the lack of written coefficient. Any questions?
Answer:
Rational Numbers
Step-by-step explanation:
Its (C) i hope this helps you