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14 votes
14 votes
1 example of factoring sum of two cubes

User Lukas Batteau
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1 Answer

29 votes
29 votes

7^3+8^3=(7+8)(7^2−(7*8)+8^2)

(15)(49-56+64)

(15)(57)

7^3+8^3=855

User Olavi Mustanoja
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