Which expression is a sum of cubes?
A) -27a^ b^6 + 8a^9 b^12
B) -9a^3 b^6 +...
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Mathematics, 18.03.2020 22:43 misle
Which expression is a sum of cubes?
A) -27a^ b^6 + 8a^9 b^12
B) -9a^3 b^6 + a^9 b^10
C) 9a^3 b^6 + 8a^9 b^12
D) 27a^3 b^6 + 8a^9 b^12
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