Math

(3n+2)(4n-5)=0

Asked by AnneS2 on 30 Mar 05:01

Last updated by anonymous on 31 Mar 11:25

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Answered by CherieS on 31 Mar 11:25

(3n+2)(4n-5)=0

(3n)(4n) (3n)(-5) (+2)(4n) (+2)(-5)=0

12n2 -15n +8n -10=0

12n2 -7n -10=0