Question

Извлеките квадратный корень

Answer 1

1. √36 *√49 ＝ 6 * 7 ＝42

2. √64*√225＝ 8*15＝120

3.√0.25*√196＝0.5*14＝7

4.√16 : √121＝4*11＝44

5.（√36:√25）*（√100*√49）＝6/5*10/7＝60/35＝1 25/35＝1 5/7

6.√169/√81＝13/9＝1 4/9

7.√81/√16＝9/4＝2 1/4

8.√144*√625＝12*25＝300

9.√1.96*√8.41＝1.4*2.9＝4.06

10.√4.84*√6.25＝2.2*2.5＝5.5