helloidcf45932 helloidcf45932
  • 12-02-2021
  • Mathematics
contestada

Can somebody please
Answer them in grouping and explain the strategy

40x - 16

16x - 24x - 4 +12

-8x -8

Respuesta :

tismian
tismian tismian
  • 12-02-2021

Answer:

Step-by-step explanation:

4ox-16=4[10x-4]this is because 4 is the common factor in both 40and 16

16x-24x-4±12=4[4x-6x-1±3]

-8x-8=8[-1-1]

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