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Answer:
12(6^2-6x3)= 216
3^2 = 9
Step-by-step explanation:
216/9 = 24
I believe that the answer is C, I don't know if it is addition or multiplication, but if is is addition, it would be 146, C
Like terms are 2m,3m. The coefficients are m I think.
Answer:15
Step-by-step explanation:he has 3 packs of model cars. 15 is in each pack if he gave away four he would have 11 left.