Determine the term containing y^5 in the expansion of (x-3y)^8
1 answer:
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Answer:
90
Step-by-step explanation:
for percentage
×100
= 0.9×100
=90
Answer:
Question 13. I believe is C.
Step-by-step explanation:
take your area of the face you are given aka your 7 5/6 and multiply it by six since there are six faces.
You can convert the mixed number to an improper fraction
= denominator times the whole number ( 6x7)= then add the numerator (42+5)=
Then multiply by six to get your answer
I'm not completely sure about question number fourteen so I am not answering it.