Question

Simplify a(b-c)+b(c-a)+c(a-b)​

Answer 1

Answer:

there should be numbers =•=

Answer 2

$\huge{\underline{\underline{\bold{\mathtt{\purple{✍A{\pink{N{\green{S{\blue{W{\red{E{\orange{R✍}}}}}}}}}}}}}}}}$$\huge{\rightarrow}$

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⟹ ab - ac + bc - ab + ac - bc .

⟹ 0 .

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