braniac2
braniac2
08-10-2017
Mathematics
contestada
-3 times what equals 9
Respuesta :
texaschic101
texaschic101
08-10-2017
-3x = 9
x = 9 / (-3)
x = -3 <== so -3 * -3 = 9
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ndurairajownkpq
ndurairajownkpq
08-10-2017
-3 times -3 uquals 9
a negative times a negative = a positive
a positive times a negative = a negative
a positive times a positive = a positive
a negative times a positive = a negative
Hope this helps!
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