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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