Ответ:
а) \(0.6\sqrt{36}=0.6\cdot6=3.6\).
б) \(-2.5\sqrt{25}=-2.5\cdot5=-12.5\).
в) \(\sqrt{0.49}+\sqrt{0.16}=0.7+0.4=1.1\).
г) \(\sqrt{0.64}-\sqrt{0.04}=0.8-0.2=0.6\).
д) \(-\sqrt{0.0036}+\sqrt{0.0025}=-0.06+0.05=-0.01\).
е) \(\sqrt{0.01}-\sqrt{0.0001}=0.1-0.01=0.09\).
ж) \(\frac13\sqrt{0.81}-1=\frac13\cdot0.9-1=0.3-1=-0.7\).
з) \(4-10\sqrt{0.01}=4-10\cdot0.1=3\).
Ответ: а) 3.6; б) −12.5; в) 1.1; г) 0.6; д) −0.01; е) 0.09; ж) −0.7; з) 3.
