okiikenzie
okiikenzie okiikenzie
  • 21-04-2020
  • Mathematics
contestada

can someone please help me???

can someone please help me class=

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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