jk1975
jk1975 jk1975
  • 11-01-2016
  • Mathematics
contestada

how to Simplify. 12 – (–2)(–4)

Respuesta :

Аноним Аноним
  • 11-01-2016
12 - (-2) (-4)

-2 * -4 = ?
A negative times a negative equals a positive value.

-2*-4 = 8

12 - 8 = ?

12-8 = 4

Because 4+8 = 12

Final answer:   4
Answer Link
Аноним Аноним
  • 11-01-2016
- - Let's solve:

Start of with parenthesis because were using pemdas.

Now you have (-2)(-4) which is (-2)*(-4)


[tex](-2)*(-4)=8[/tex]

(Negative times a negative =  positive)


Now you simply have:

12-8

[tex]12-8=4[/tex]


4 is your final answer.



Answer Link

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