7√0.36+5.4 0.1√400+0.2√1600 √10^2+24^2 (√0.04+√0.09)^2 - вопрос №6089405703654014000216001022420040092 от Xtarlus 12.06.2020 08:58

Question

Алгебра: 7√0.36+5.4 0.1√400+0.2√1600 √10^2+24^2 (√0.04+√0.09)^2 решите)

Xtarlus · Answer

1)-7√0.36+5.4=-7*0.6+5.4=-4.2+5.4=1.22)0.1√400+0.2√1600=0.1*20+0.2*40=2+8=103)√10²+24²=10+576=5864)(√0.04+√0.09)²=(0.2+0.3)²=0.5²=0.25...