Alpha and beta are the zeroes of the polynomial 25p^2-15p+2, find the value of the following :-
(i) alpha + beta
(ii) alpha^2 + beta^2
(iii) alpha^3 + beta^3
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Answer:
answer of (i) is 3/5
answer of (ii) is. 1/5
answer of (iii) is 9/125
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