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Question
Simplify.
(t + s2) (t2 − s)
Sum
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Solution
(t + s2) (t2 − s)
= t (t2 − s) + s2 (t2 − s)
= t3 − st + s2t2 − s3
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Chapter 8: Algebraic Expressions and Identities - EXERCISE 8.4 [Page 102]
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