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Flauer [41]
3 years ago
8

Factor completely 3x4 − 30x3 + 75x2

Mathematics
2 answers:
IgorLugansk [536]3 years ago
6 0

we have

3x^{4}-30 x^{3}+75 x^{2}

Factor the leading coefficient

3x^{2}(x^{2}-10 x+25)

we know that

(x^{2}-10 x+25)=(x-5)^{2}

substitute

3x^{2}(x-5)^{2}=3x^{2}(x-5)(x-5)

therefore

<u>the answer is</u>

3x^{2}(x-5)^{2}


k0ka [10]3 years ago
5 0
3x^2(x^2-10x+25) hope this helps
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