aoiife1 aoiife1

01-05-2020
Mathematics

contestada

factorise
b) x² – 2x-3

Respuesta :

Kavyab12 Kavyab12

01-05-2020

Answer:

(x-3)(x+1)

x=3

x=-1

Step-by-step explanation:

3*1=3

-3*1=-3

Answer Link

Аноним Аноним

01-05-2020

Answer:

(x-3)(x+1)

x=3

x=-1

Step-by-step explanation:

3*1=3

-3*1=-3

Answer Link

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