Question

1
Evaluate : (a²b-bc^2)^2​

Answer 1

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The answer is

${a}^{4} {b}^{2} + {b}^{2} {c}^{4} - 2 {a}^{2} {b}^{2} {c}^{2}$

Step-by-step explanation:

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Please see the detailed answer in picture.

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Used identity:-

${(a - b)}^{2} = {a}^{2} + {b}^{2} - 2ab$

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