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Virty [35]
3 years ago
15

Factor the following expression completely please put A,B,C,D as the answer thanks:)

Mathematics
2 answers:
Studentka2010 [4]3 years ago
8 0
64x^6-x^4=x^4(64x^2-1)=x^4\left[(8x)^2-1^2\right]=x^4(8x-1)(8x+1)\\\\\\\\a^2-b^2=(a-b)(a+b)
Vanyuwa [196]3 years ago
3 0
1)x^4(8x-1)^2
=x^4(64x^2-16x+1)
=64x^6-16x^5+x^4

2)(8x^3-x^2)^2
=64x^6-16x^5+x^4

3)x^4(8x-1)(8x+1)
=x^4(64x^2-1)
=64x^6-x^4

4)x^4(64x^2-1)
=64x^6-x^4
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