12 m. Its length 2x+ 1 25 m.EXERCISE 4.2ving quadratic equations by fa – InterviewSolution

1.	12 m. Its length 2x+ 1 25 m.EXERCISE 4.2ving quadratic equations by factorisation:(ii) x2 tx-6 0(iv) 2x2-x 0Example 1.um is 27 and product is 182.tive integers, sum of whose squares is 365.findInn etenuse ls 13cm,ed
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