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Answered

Determine the factors of the given polynomial grade 10

Sagot :

Answer:

1.) x³+2x2-5x-6

x³+2x²-5x-6

(x+1)(x²+x-6)  

(x+1)(x-2)(x+3)

2.) x3+x2-x-1  

x³+x²-x-1  

x²(x + 1) - (x+1)

(x+1)(x² - 1²)  

(x+1)(x+1)(x-1)  

(x+1)² (x-1)

3.) x3 - x2 - 10X-8  

x³-x²-10x-8  

(x+1)(x²-2x-8)  

(x+1)(x-4)(x+2)

Step-by-step explanation:

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