SOLUTION: Factor completely:
125y^3+z^3
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Question 138783This question is from textbook
: Factor completely:
125y^3+z^3
This question is from textbook
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
Factor completely:
125y^3 + z^3
:
You should recognize this as the "sum of cubes", we can use the special factoring formula,
namely, a^3 + b^3 - (a + b)(a^2 - ab + b^2):
:
125y^3 + z^3 = (5y + z)(25y^2 - 5yz + z^2)
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