Math, asked by pushkard941, 2 months ago

A zero of the polynomial x3 + 2x2 - 9x - 18 is​

Answers

Answered by yoradhey
1

Answer:

(x-7)(x-2)

Step-by-step explanation:

x³+4-9x-18

x²-9x-14

x²-7x-2x-14

x(x-7)-2(x-7)

(x-7)(x-2)

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