Arvutamine. Test nr 1. Vali õige variant

Õigeid vastuseid oli Märkimata vastuseid oli Vigu oli
1 / 10

13a + 5a + 3 - 4a =

2 / 10

144 : 12 ⋅ 4 + 2 ⋅ 0,01 =

3 / 10

Leia x kui (52x - 11x) ⋅ 11 =2
x=

4 / 10

75 ⋅ 201 =

5 / 10

(151 ⋅ 0 + 151 ) ⋅ 3 - 151 ⋅ 2 =

6 / 10

0 : 15 + 1001 ⋅ 103 =

7 / 10

3 ⋅ 3,4 + 0,8 - 1 =

8 / 10

7 ⋅ 24 + 160 =

9 / 10

(100 - 78) : 11 ⋅ 2 =

10 / 10

25384 + 100099 =

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