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Factorise b) x² – 2x-3
73.3k views
3 votes
Factorise
b) x² – 2x-3

User Numanqmr
by
7.8k points

2 Answers

4 votes

Answer:

(x-3)(x+1)

x=3

x=-1

Explanation:

3*1=3

-3*1=-3

User JerryN
by
8.3k points
2 votes

Answer:

(x-3)(x+1)

x=3

x=-1

Explanation:

3*1=3

-3*1=-3

User Dick Chesterwood
by
9.1k points
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