Answer:
156 [in²].
Step-by-step explanation:
1) total area consists of six parts (all the details are in the attachment):
A=2A₁+2A₂+A₃+A₄;
2) according to the formula above:
A=2*5*3+2*0.5*(6+12)*4+6*3+12*3=156 [in²].
Expand and simplity-(x-5)-(2x+7)
2 answers:
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Answer:
yes, 18 is a polynomial
Step-by-step explanation:
We have to show whether 18 is a polynomial or not
Polynomial is an expression involving variables and constants such that variables having non negative integer power.
Example etc,
Thus, yes 18 is a polynomial
as 18 can be written as where
and 0 is non negative integer,
Thus, yes 18 is a polynomial as it can be written as having non negative integer power 0.