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Which is the correct expansion of ( (x-4)^3 )?
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Answer and explanation
Correct answer: (x^3-12x^2+48x-64)
In the cube of a difference, signs follow (+), (-), (+), (-). Exam tip: check both (4^2) and (4^3).
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What is the correct answer to this question?
(x^3-12x^2+48x-64)
Why is this the correct answer?
In the cube of a difference, signs follow (+), (-), (+), (-). Exam tip: check both (4^2) and (4^3).
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Exploring Algebraic Identities. Topic: Algebraic identities.
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