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40 questions
(−6)⋅(−1)=
6
−6
7
−7
(−3)⋅ 6 =
−18
18
9
−9
(−2) ⋅ (−4) =
8
−8
6
−6
5 ⋅ (−4) =
−20
20
9
−9
(−20) ⋅ 5 =
(−35) : (−7) =
(−5) ⋅ 3 ⋅ (−4) =
7 ⋅ (−2) ⋅ 5 =
(−2) ⋅ (−8) ⋅ (−15) =
(−180) : (−45) =
Które wyrażenie ma wartość równą −24?
4 ⋅ 6
(−4) ⋅ (−6)
(−4) ⋅ 6
(−3) ⋅ (−8)
(–48) : (–6) ⋅ 5 =
40
−40
30
−30
Które wyrażenie ma wartość ujemną?
7 ⋅ (−2) ⋅ (−9)
(−9) ⋅ 7 ⋅ (−2) ⋅ (−5)
(−8) ⋅ (−7)
5 ⋅ (−6) ⋅ (−3)
−61 + (−39)=
−100
100
−22
22
−93 − (−23)=
−106
−70
70
106
45 −(−14)=
−59
−31
31
59
Które wyrażenie jest równe 3?
18 : 6 ⋅(−1)
(−44) ⋅ 2 + 85
8 + (−11)
9 + 18 : (−3)
(−18)+(−13)=
(−44)+(−6)+(−5)=
(−2)+(−12)+ 8 + (−4) =
(−40) ⋅ x = 80
x = 2
x = −2
y ⋅ (−4) = 12
y = 3
y = −3
(−72) : m = −9
m = 8
m = −8
n : (−3) = −6
n =18
n = −18
Iloczyn liczby −2 i liczby 12 jest równy
−24
24
−6
6
Iloraz liczby −24 i liczby 8 jest równy
−192
192
−3
3
(−2) ⋅ c : 6 = 3
−9
9
(−3)2 =
9
−9
6
−6
(−5)2 =
(−5) ⋅ (−5) = 25
5 ⋅ 5 = −25
(−5) ⋅ 2 = −10
5 ⋅ 2 = 10
(−2)3 =
(−2) ⋅ (−2) ⋅ (−2) = −8
2 ⋅ 2 ⋅ 2 = 8
(−2) ⋅ 3 = −6
2 ⋅ 3 = 6
-13
-10
-7
4
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