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Answer:
She subtracted 7x instead of dividing it. Personally, i wouldn't have done that. I would subtract the 14 first, then divide.
Answer:
Yes
Step-by-step explanation:
Since we are adding two polynomials
The sum will also be polynomial
Answer:
18
Step-by-step explanation:
Hope this helps!
Answer:
Ok I look now what
Step-by-step explanation: