1.

Factorise x^2-11x-102​

Answer»

ong>Answer:

1

Use the sum-product pattern

2−11−102

2+6−17−102

2

Common FACTOR from the TWO pairs

2+6−17−102

(+6)−17(+6)

3

Rewrite in FACTORED FORM

(+6)−17(+6)

(−17)(+6)



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