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NARESH
Answers (1)
Sol: Given 25x^3-36x Factor out the common term x =x(25x^2-36) =x[(5x)^2-(6)^2] We know that a^2-b^2=(a+b)(a-b) so,now =x(5x+6)(5x-6) Final answer: =x(5x+6)(5x-6)