Factor by grouping.
(7x+2)(x-2) I think not sure
I think that the 4 sisters get 3 pieces each of the muffins because if you cut it in four pieces it gives one piece to each one of the four sisters and you keep doing it with the other two left muffins.
That’s how you solve complex numbers.
What you do is - 82400 from 102650 and you should get your answer
the abswer of this question is c
