Answer:
Step-by-step explanation:
Answer:
n= -15 i belive thats right
Step-by-step explanation:
Answer: ab+a-b
ab+ac-a2
CLT( collect like terms)
ab+a2+ac-bc
ab+a-b.
Hope this is correct
Answer:
idk
Step-by-step explanation: took test
Hi my name is bob plz give brainpower