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dalvyx [7]
3 years ago
10

Tomas factored the polynomial completely. What is the value of C?

Mathematics
2 answers:
wariber [46]3 years ago
7 0

Answer: C=-6


Step-by-step explanation:

Given polynomial = 3x^4-18x^3+9x^2-54x

To factorize it , make pairs of terms and take greatest common factor out.

3x^3(x-6)+9x(x-6)\\=(x-6)(3x^3+9x)\\=(x-6)3x(x^2+3)\ or\ 3x(x^2+3)(x-6)

On comparing corresponding terms of above factorized polynomial with Ax(x^2+B)(x+C), we get

A=3 , B=3 and C=-6

hence, the value of C=-6


Kay [80]3 years ago
4 0
3x^4 – 18x^3 + 9x^2 –54x = 3x(x^2 + 3)(x - 6)

A = 3
B = 3
C = -6

The value of C is -6
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Step-by-step explanation:

Given;

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