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Grade 128 grade maths

Simplify.
(t + s^2 )(t^2 – s)
Simplify.
(t + s^2 )(t^2 – s)

Profile image of Pawan Prajapati
5 Years agoGrade 12
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1 Answer

Profile image of Harshit Singh
5 Years ago
Dear Student

(t + s^2)(t2–s)
= t (t^2–s)+s^2(t^2–s)
= t^3 –st + s^2t^2 –s^3
= t^3–s^3–st + s^2t^2

Thanks