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1 vote
Combine the Like Terms

z2 + z + 4z3 + 4z2

User Gerrie
by
8.8k points

1 Answer

2 votes
Z2+z you got to put a 1 in front of the signal z
Z2+z1=z3
4z3+4z2=8z5
Z3+8z5
User Alexey Poimtsev
by
8.0k points