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It assesses knowledge in subjects relevant to the candidate’s chosen course of study.","tags","utme jamb joint admission matriculation board unified tertiary matriculation examination nigeria africa","version","vip","location",{"_390":391,"_392":393},"type","Point","coordinates",[394,395],9.082,10.3671,"ng","priority",5,"createdOn",1755987353430,"updatedOn","questionsCount",29915,"courseCount",20,"examKey","questionData",{"_369":409,"_410":411,"_412":413,"_278":415,"_416":417,"_263":370,"_418":419,"_420":421,"_110":426},"bjRyPuN6HCtkLwlEw9u2ufJ9420gVE","q","Factorize 4x² - 9y² + 20x + 25","ans",[414],2,"2001","course","mathematics","exp","Given: 4x² - 9y² + 20x + 25
\nCollect like terms: 4x² + 20x + 25 - 9y²
\n(2x + 5)(2x + 5) - 9y²
\n(2x + 5)² - (3y)²
\n
\n(2x - 3y +5)(2x + 3y + 5)","opts",[422,423,424,425],"(2x -3y + 5)(2x - 3y - 5)","(2x - 3y)(2x + 3y)","(2x - 3y +5)(2x + 3y + 5)","(2x + 5)(2x - 9y +5)",13,"13","initComment","initReply","actionData","errors"]

JAMB - Mathematics (2001 - No. 13)

Explanation

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