(x-2)^2 <25 помогите плиз
(x-2)² - 5² < 0 (x-2-5)(x-2+5) < 0 (x-7)(x+3) < 0 x=7 x= -3 + - + ------- -3 ---------- 7 ----------- \\\\\\\\\\\\ x∈ (-3; 7)