The answer would be B. Using the foil method to check, the two k's equal k^2, then the k and -f would equal -fk, plus the 2fk would equal a positive fk. Lastly, the 2f and -f would equal -2f^2.
300+20+5+.800+09 I hope that is what your looking for good luck :)
Answer
so just add and you should get your
Step-by-step explanation:
add
Answer:
Step-by-step explanation:
a -12
well for this one all u have to do is estimate to the closer number then subtract
