Найдите корни уравнения 16-100x^2=0
16 - 100x^2 = 0 4^2 - (10x)^2 = 0 (4 - 10x)(4 + 10x) = 0 1) 4 - 10x = 0 - 10x = - 4 10x = 4 x = 4/10 = 2/5 = 0,4 2) 4 + 10x = 0 10x = - 4 x = - 0,4