hehelol123
hehelol123
31-01-2022
Mathematics
contestada
pls answer thank you factorise
Respuesta :
inspirationalgdandyt
inspirationalgdandyt
31-01-2022
Answer:
(x+5)(x+4)
Step-by-step explanation:
x^2+9x+20
x^2+4x+5x+20
x(x+4)+5(x+4)
(x+5)(x+4)
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