Mathematics, 23.12.2020 14:00 heavyhearttim

Ifx: a = y : b = z:c, show that x3
y3 z (x + y + z)
(a)
= 3
a3 b3 C3 (a+b+c)2
3
+

Answers: 2

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Ifx: a = y : b = z:c, show that x3
y3 z (x + y + z)
(a)
= 3
a3 b3 C3 (a+b+c...