а) (3*(-7)-4)^2+(3+4*(-7))^2 = ((-21)-4)^2+(3-28)^2 = 625+625=1250б) (-9+2)^2+6(3+6) = (-7)^2+54 = 103в) (-0.5 - 2)^2+3р^2 - 2^2 = 6.25-3.91=2.34
а) (3*(-7)-4)^2+(3+4*(-7))^2 = ((-21)-4)^2+(3-28)^2 = 625+625=1250
б) (-9+2)^2+6(3+6) = (-7)^2+54 = 103
в) (-0.5 - 2)^2+3р^2 - 2^2 = 6.25-3.91=2.34