Seudónimo
Seudónimo
28-01-2017
Mathematics
contestada
Pease help me ASAP....................
Respuesta :
DeAngi
DeAngi
28-01-2017
first one, x+4
second one, 13m-7
third one, 14x+36
Answer Link
Apocrophon
Apocrophon
28-01-2017
a.
[tex] -5 +5(x+4)\\
-5 +5x+20\\
5x+15 [/tex]
b.
[tex] 3m+2(5m-7)\\
3m+10m-14\\
13m-14 [/tex]
c.
[tex] 4(6t+9)-10t\\
24t+36-10t\\
14t+36 [/tex]
d.
[tex] 8k-6(3-2k)\\
8k-18+12k\\
20k-18 [/tex]
Answer Link
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