Which polynomial identity will prove that (3 + 6)^2 = 81?
2 answers:
<h2>
Answer: </h2>
Option: d is the correct answer.
d. Square of a Binomial
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Step-by-step explanation: </h2>
Binomial--
Binomial is a expression consisting of two terms.
( since bi basically means two)
Now here we have a identity as:
i.e. there are two terms 3 and 6 which are separated by a addition sign and hence we square this binomial to get the desired value.
Since 6+3=9
and
Hence, the answer is:
Square of a binomial.
<span>square of a binomial, 3^2 + 2*3*6 +6*2 = 81 option d is right hope this helps </span>
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