Answer:
The first one.
Step-by-step explanation:
The first one. 7x² times 2x = 14x³
Here's what I got for the first question.
Did you want answers for the second one? I couldn't read that part of the image very well, if you did.
Answer:
i hope this helps
Step-by-step explanation:
Answer: -2
Explanation: The coefficient is the number to the left of the variable.
Another example would be that 10xy has the coefficient 10.
Something like x^2 has coefficient 1 because x^2 = 1x^2.