tonykinney2009 tonykinney2009

20-02-2019
Mathematics

contestada

match each expression with its value if ×=-3
1.-18 2.9 3.-12 4.21
A.6x b.4x c.-3× d.-7×

Respuesta :

sherry318 sherry318

20-02-2019

A. 6(-3)=-18
B. 4(-3)=-12
C. -3(-3)=9
D. -7(-3)=21

A and 1
B and 3
C and 2
D and 4

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