Question

Вычислете √0,36-√0,16

Answer 1

корень 0,36- корень 0,16= 0,6-0,4=0,2

Answer 2

$sqrt{0.36} - sqrt{0.16} = sqrt{0.6 ^{2} } - sqrt{0.4 ^{2} } =0.6-0.4=0.2$