Answer:
b 7
Step-by-step explanation:
open the bracket and the power gets cancelled because it will be 5/5
then answer will be 7 to the power 1 which is equals to 7
Answer:
Yes
Step-by-step explanation:
Since we are adding two polynomials
The sum will also be polynomial
the answer is “c” i believe
Answer: 3m
Step-by-step explanation:
You're multiply 3 by m. Since this isn't possible unless you have m's value, you must write the expression as 3m.
I got 18 for this one............