1.

If 2 zeroes of the polynomials p of x is c cube + 2x square - 9x - 18 are 3 and-3 find the other zeroes of the polynomial

Answer»

Answer:

-2

Step-by-step explanation:

LET the unknown ROOT be β

In a CUBIC polynomial ax³+bx²+cx+d=0 the PRODUCT of the roots is -d÷a

3×(-3)β=18

β=-2



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