If one of the zeros of the cubic polynomial ax^3+bx^2+cx+d(anot equal zero)is zero.the product of the other two zeroes is
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★ CUBIC REDUCTION ★
For a given cubic equation :
ax^3 + bx² + cx + d = 0
Let p , q , r , be the respective 3 roots ,then ,
pqr = - d/a
And given that , one of the roots is already equal to 0 , will result the whole product into 0
aslike ; pqr = 0 ( pq ) = 0
While taking any one of the roots to be equal to 0 , here , " r "
Hence , 0 will the product result of the other two roots
★✩★✩★✩★✩★✩★✩★✩★✩★✩★✩★
For a given cubic equation :
ax^3 + bx² + cx + d = 0
Let p , q , r , be the respective 3 roots ,then ,
pqr = - d/a
And given that , one of the roots is already equal to 0 , will result the whole product into 0
aslike ; pqr = 0 ( pq ) = 0
While taking any one of the roots to be equal to 0 , here , " r "
Hence , 0 will the product result of the other two roots
★✩★✩★✩★✩★✩★✩★✩★✩★✩★✩★
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