SSC CGL 14 Jul 2023 Shift 1 Paper

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Question : 59 of 100

Marks: +1, -0

What is the value of (a + b + 2c)(a² + b² + 4c² - ab - 2bc - 2ca)?

a³ - b³ - c³ - 6abc
a³ + b³ + c³ - 6abc
a³ - b³ - 8c³ - 3abc
a³ + b³ + 8c³ - 6abc

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