dwykejr
dwykejr
03-11-2020
Mathematics
contestada
−
2
x
4
+
20
x
3
+
48
x
2
−2x
4
+20x
3
+48x
2
Respuesta :
Аноним
Аноним
04-11-2020
Answer: =296
Step-by-step explanation: −2*4=-8+20=28*3=84+48=132*2=164−2=162*4+20*3+48*2= 296
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