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Question-19060




Question Number 19060 by mondodotto@gmail.com last updated on 03/Aug/17
Commented by prakash jain last updated on 04/Aug/17
can u please use an app called  camscanner to take clear images  of handwritten or printed material.
canupleaseuseanappcalledcamscannertotakeclearimagesofhandwrittenorprintedmaterial.
Commented by mondodotto@gmail.com last updated on 04/Aug/17
thAnKs
thAnKs
Answered by ajfour last updated on 04/Aug/17
(1+ax)^n =1+nax+((n(n−1)a^2 x^2 )/2)+...  given: (1+ax)^n =1+24x+24ax^2 +...  upon comparison:   na=24     and ((n(n−1)a^2 )/2)=24a  ⇒  na=24   and  ((na(n−1))/2)=24  As   na=24   ,   ((24(n−1))/2)=24  ⇒   ((n−1)/2)=1  ⇒    n−1=2     n=3  .  since  na=24   ⇒  a=((24)/n)  ⇒    a=((24)/3) =8 .
(1+ax)n=1+nax+n(n1)a2x22+given:(1+ax)n=1+24x+24ax2+uponcomparison:na=24andn(n1)a22=24ana=24andna(n1)2=24Asna=24,24(n1)2=24n12=1n1=2n=3.sincena=24a=24na=243=8.
Commented by mondodotto@gmail.com last updated on 03/Aug/17
can you explain more please
canyouexplainmoreplease

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