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31-08-2020
Mathematics
contestada
5(x−6+3x)2−6 where x=2 .
Respuesta :
advnia
advnia
31-08-2020
Answer:
14
Step-by-step explanation:
5(x−6+3x)2−6
10(4x-6)-6
40x-60-6
40x-66
x=2
40*2-66
80-66
14
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