1.

Write thecoefficient of x ^(3) in each of the following (i) x ^(3) + x +1 (ii)2- x ^(3) + x ^(2) (iii) sqrt2 x ^(3) + 5 (iv) 2x ^(3) +5 (v) pi/2 x ^(3) +x (vi) - 2/3 x ^(3) (vii) 2x ^(2) +5 (viii) 4

Answer»


Answer :(i) 1
(ii) -1
(III) `sqrt2`
(iv) 2
(v)` pi/2`
(vii) `(-2)/(3)`
(vii) 0
(viii) 0


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