Question

7. The value of (a-b)^3+(b-c)^2+(c-a)^3

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Answer 1

Step-by-step:-

$(a - b) ^{3} + (b - c)^{2} + (c - a)^{3}$

$a^{3}- b^{3} + b^{2} - c^{2} + c^{3} - a^{3}$

________

You get

0

Answer 2

Answer:

a−b)

3

+(b−c)

2

+(c−a)

3

a^{3}- b^{3} + b^{2} - c^{2} + c^{3} - a^{3}a

3

−b

3

+b

2

−c

2

+c

3

−a

3

________

You get

0