please solve this sum
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if we use x-2 as a factor of both,
Given,
p(2)=f(2)
then,2(2)^3+b(2)^2+3(2)-5=2^3+2^2-4(2)+b
16+4b+6-5=8+4-8+b
17+4b=4+b
4b-b=4-17
3b=-13
b=-13/3
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