Tabla 1:
1. a × b = (-8)(2) = -16 |||| a ÷ b = -8 ÷ 2 = -4
2. a × b = (-4)(-1) = +4 |||| a ÷ b = -4 ÷ -1 = +4
3. a × b = (+10)(-5) = -50 |||| a ÷ b = +10 ÷ -5 = -2
4. a × b = (+18)(-9) = -162 |||| a ÷ b = +18 ÷ -9 = -2
5. a × b = (-3)(+3) = -9 |||| a ÷ b = -3 ÷ +3 = -1
Tabla 2:
1. a × b = (+32)(-8) = -256 |||| a ÷ b = +32 ÷ -8 = -4
2. a × b = (-44)(+11) = -484 |||| a ÷ b = -44 ÷ +11 = -4
3. a × b = (+64)(-4) = -256 |||| a ÷ b = +64 ÷ -4 = -16
4. a × b = (-36)(-9) = +324 |||| a ÷ b = -36 ÷ -9 = +4
5. a × b = (+11)(-11) = -121 |||| a ÷ b = +11 ÷ -11 = +1
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Verified answer
Tabla 1:
1. a × b = (-8)(2) = -16 |||| a ÷ b = -8 ÷ 2 = -4
2. a × b = (-4)(-1) = +4 |||| a ÷ b = -4 ÷ -1 = +4
3. a × b = (+10)(-5) = -50 |||| a ÷ b = +10 ÷ -5 = -2
4. a × b = (+18)(-9) = -162 |||| a ÷ b = +18 ÷ -9 = -2
5. a × b = (-3)(+3) = -9 |||| a ÷ b = -3 ÷ +3 = -1
Tabla 2:
1. a × b = (+32)(-8) = -256 |||| a ÷ b = +32 ÷ -8 = -4
2. a × b = (-44)(+11) = -484 |||| a ÷ b = -44 ÷ +11 = -4
3. a × b = (+64)(-4) = -256 |||| a ÷ b = +64 ÷ -4 = -16
4. a × b = (-36)(-9) = +324 |||| a ÷ b = -36 ÷ -9 = +4
5. a × b = (+11)(-11) = -121 |||| a ÷ b = +11 ÷ -11 = +1