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njovu
Questions (2)
Given that the roots of 2x^2-4x+5 are alpha and beta,find the value of ...
(i)alpha^3beta^3 (ii)(alpha-beta)^2
2 answers
1,043 views
solve the following equation for the value of theta between 0 degrees and 360 degrees.For 5 + 3cosec^2theta =8
1 answer
427 views
