The equation whose roots are reciprocals of the roots of the 7x2ā19x+5=0 is
If (5x2+14x+2)2 – (4x2−5x+7)2 is divided by (x2+x+1), then quotient q and remainder r are given by:
Find the equation whose roots are reciprocals of the roots of 2x2+5x+4=0 .