The answer would be 6x+42
Answer:
The last one
Step-by-step explanation:
Actually I think it's a correct answer .
Answer:
Step-by-step explanation:
Yes you can just write them with denominator 1,
So 3 = 3/1 and -6 = -6/1.
Answer:
(a+b)(c+d)=a c+a d+b c+b d is the formula
Step-by-step explanation: