Answer:
There is nothing to multiply.
#1) Non-linear
#2) ?
#3) Linear
#4) a) linear b) linear. c) linear. d) linear
#5) ?
sorry couldn't get the rest of the answers... internet is being dumb today
but where is ur question ??????
Answer:
80x3 - 180x2 + 109x - 20
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4
Step-by-step explanation:
