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harkovskaia [24]
3 years ago
13

Find the factorization of the polynomial below.

Mathematics
2 answers:
nydimaria [60]3 years ago
6 0
OptionD is the answer..!!
Hope this helps u.!!

Pepsi [2]3 years ago
5 0

Answer:

The given Polynomial is

   \rightarrow 81x^2+7x+16

                                     ------------------------------(1)

Comparing with general equation of Quadratic

    ax²+bx+c=0

The roots or factorization of this polynomial is possible only when

    D\geq b^2-4ac

In equation 1,

 D=(7)^2-4 \times 81 \times 16\\\\D=49-5184\\\\D= -5135\\\\D

So, Real factors of this Polynomial is not Possible.

Complex roots is given by

     \rightarrow x=\frac{-b\pm \sqrt{D}}{2a}\\\\x=\frac{-7 \pm \sqrt{-5135}}{2 \times 81}\\\\x=\frac{-7 \pm\sqrt{-5135}}{162}

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