Question

используй числа: 270,3,90,,,,,,,180,2,90,,,,..,,,..,,540,,,6,90.,,запиши верные равенства!

Answer 1

3*90=270

2*90=180

6*90=540

Answer 2

90*3 = 270

270:3 = 90

270:90 = 3

 

90*2 = 180

180:2 = 90

180:90 = 2

180-90=90

90+90=180

 

6*90 = 540

540:6 = 90

540:90 = 6