I was again led to this question, Brainly seems to enjoy doing this, and i might as well say something. Glad you figured it out and i hope you get it right.
Answer:
the new ones and the old ones that you didn’t delete
Step-by-step explanation:
2 is the degree of the respective polynomial
Answer:
is 18
Step-by-step explanation:
simple you just subtract 27 for the original number
Answer:
-5.6k-7
Step-by-step explanation:
you'd start by multiplying 6 by everything in the first pair of parentheses:
6(-2.1k-2)= (-12.6k-12)
then you'd add the like terms together:
(-12.6k-12)+(7k+5)= -5.6k-7
