2 years ago

Q,If one of the zeroes of the cubic polynomial x3 + px² + qx + r is -1, then the product of the other two zeroes is

Mathematics

2 answers:

Yuki888 [10]2 years ago

5 0

Answer:

q- p + 1

Step-by-step explanation:

Let p(x) = x³ + px² + qx + r

p(-1) = 0

(-1)³+p(-1)²+q(-1) + r = 0

-1+ p -q + r = 0

r = q- p + 1

Anit [1.1K]2 years ago

5 0

Answer:

don´t know babe

Step-by-step explanation:

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Q,If one of the zeroes of the cubic polynomial x3 + px² + qx + r is -1, then the product of the other two zeroes is​

Q,If one of the zeroes of the cubic polynomial x3 + px² + qx + r is -1, then the product of the other two zeroes is