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Troyanec [42]
3 years ago
11

Which of the following is the correct factorization of the polynomial below 2x^2-12x+18

Mathematics
2 answers:
balandron [24]3 years ago
7 0

Answer:

\large\boxed{2x^2-12x+18=2(x-3)(x-3)=2(x-3)^2}

Step-by-step explanation:

2x^2-12x+18=(2)(x^2)-(2)(6x)+(2)(9)\\\\=(2)(x^2-6x+9)=2(x^2-2(x)(3)+3^2)\\\\\text{use}\ (a+b)^2=a^2+2ab+b^2\\\\=2(x-3)^2=2(x-3)(x-3)

Talja [164]3 years ago
4 0

Answer:

It can be written as 2(x-3)(x-3)  or 2(x-3)².

Step-by-step explanation:

2x² - 12x + 18 = 2(x² - 6x +9) = 2(x-3)(x-3)  =2(x-3)²

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