Question

(e) The remainder when x^3 + ax^2 + 6x + a is divided by (x + a) is:
i) a
ii) 5a
iii) -5a
iv)5a2

(f) If x + 1/x = 2, then x^2 +1/x^2 is
i)2
ii) 4
iii)0
iv)6​

Answer 1

Answer:

iv

iii

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