Michael is 4 times as old as Brandon and is also 27 years older than Brandon. How old is Michael?
2 answers:
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Answer:
a)
b)
Step-by-step explanation:
a) Let the required polynomial be p(x).
We have the relation, + p(x) = 18
i.e. p(x) = 18
i.e. p(x) =
b) Let the required polynomial be q(x).
We have the relation, + q(x) = 0
i.e. q(x) = 0
i.e. q(x) =
ANSWER
EXPLANATION
From the Pascal's triangle,
The coefficients are :
1, 5, 10,10, 5,1
Because of the negative sign, the expansion will alternate sign.
We now put y=5 into the expansion to get,