lexinixon77 lexinixon77

20-08-2019
Mathematics

contestada

Which expression has a positive value?
(-5)(-9)
2-4
12-1-4)
-3+(-7)

Respuesta :

vegangamer102 vegangamer102

20-08-2019

Answer:

(-5)(-9)

Step-by-step explanation:

any negative multiplied by any negative will always equal a positive

Answer Link

Ukuleleplayer270 Ukuleleplayer270

20-08-2019

Answer:

the first and third one

Step-by-step explanation:

- × - is positive so 45

2-4 = -2

12-1-4 = 7

plus × minus is minus so -4

Answer Link

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