Question

x+[|-9| : (-3)^2+1]^3= -12 rezolvare

20p​

Answer 1

Răspuns:

X+[|-9| : (-3)^2+1]^3= -12

X+(1+1)^3=-12

X+8=-12

=> x = -12 - 8 = -20

Answer 2

$\it x+[|-9|:(-3)^2+1]^3=-12 \Rightarrow x+(9:9+1)^3=-12 \Rightarrow \\ \\ \Rightarrow x+(1+1)^3=-12 \Rightarrow x+2^3=-12 \Rightarrow x+8=-12|_{-{8}} \Rightarrow x=-20$