Add t−t2−14; 15t3+13+9t−8t2;12t2−19−24t and 4t−9t2+19t3. – InterviewSolution

1.	Add t−t2−14; 15t3+13+9t−8t2;12t2−19−24t and 4t−9t2+19t3. [4 MARKS]
Answer» Add $t - t^{2} - 14;$ $15 t^{3} + 13 + 9 t - 8 t^{2}$ ; $12 t^{2} - 19 - 24 t$ and $4 t - 9 t^{2} + 19 t^{3}$ . [4 MARKS]

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