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If both x-2 and x-1/2are factor of px^2+5x+r, show that p=rplease solve in stepssteps answer will be marked as brainlist ......

Answer»

If x-2 is a FACTOR the GIVEN EXPRESSION then 4p+10+r=0 
if x-1/2 is a factor then p/4 +5/2+r =0 
p+10+4r=0 
p+4r = 4p+r 
3p =3R 
p=r



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