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helpppppppppppppppppppppppppppppp............................ 2 more after this who ever answers it gets 50 points

helpppppppppppppppppppppppppppppp 2 more after this who ever answers it gets 50 points class=

Respuesta :

Answer:

4

Step-by-step explanation:

substitute: (4)^2 - (8 + 3)

16 - 11 = 4

i got 5 because 4^2 is 16 and 8+3 is 11 and 16-11 is 5