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Please answer me these Questions: bc(b³-c³) +ca(c³-a³) +ab(a³-b³) = -(b-c)(c-a)(a-b)(a²+b²+c²+ab+bc+ca) Please answer me |
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Answer» -STEP EXPLANATION:BC(b³-c³)+ca(c³-a³)+AB(a³-b³)= = bc(b-c)(b²+ bc+c²)+ca(c-a) (c²+ca+a²)+ab(a+b)(a²+ab+b²) After SIMPLIFY above equation finally, = -(b-c)(c-a)(a-b)(a²+b²+c²+ab+bc+ca) |
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