Question

x2-2x-3 pleas factorize and tell

Answer 1

Answer:

hope it will help

Step-by-step explanation:

x²-2x-3

x²-3x+1x-3

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

(x-3) (x+1)

Answer 2

Answer:

x=3,-1

Step-by-step explanation:

• x²-2x-3=0
• x²-3x+x-3=0
• x(x-3)+1(x-3)=0
• (x-3)=0 (x+1)=0
• x= 3 x= -1

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