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solong [7]
2 years ago
12

8xy^3*xy ^8 plsssssssssssssssssssss help

Mathematics
1 answer:
Sindrei [870]2 years ago
4 0

Answer:

x • (x^3 - 3x^2y + 3xy^2 + 7y^3)

Step-by-step explanation:

(8x • (y^3)) +  x • (x - y)^3

2^3xy^3 +  x • (x - y)^3

Evaluate :  (x-y)^3   =   x^3-3x^2y+3xy^2-y^3

Pull out like factors :

x^4 - 3x^3y + 3x^2y^2 + 7xy^3  =

x • (x^3 - 3x^2y + 3xy^2 + 7y^3)

x^3 - 3x^2y + 3xy^2 + 7y^3 is not a perfect cube

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julia-pushkina [17]

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Hope this helped!

3 0
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I need help! Math question
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Again, a spreadsheet or suitable calculator makes this short work.

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8 0
3 years ago
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3 years ago
Helppppp and show equation plsssssssss
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