okiikenzie
okiikenzie
21-04-2020
Mathematics
contestada
can someone please help me???
Respuesta :
Harpreetkalher
Harpreetkalher
21-04-2020
Answer:
c,d
Step-by-step explanation:
factorise it
x + 4 = 0 ⇒ x1 = −4
x − 2 = 0 ⇒ x2 = 2
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