cálculo mental: 66 x 10/3= . 540 x 2 + 320 = 2 310 + 500 - 200 - 500 X 5/10= 750 +550 - 300 ayudaaaa por favor:v
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Verified answer
Respuesta:
1.66x10/3=660/3=220
2.540x2+320=1080+320=1400
3. 2310+500-200-500x5/10=2610-(500x5/10)=
2610-(2500/10)=2610-(250)=2610-250=2360
4.750+550-300=1300-300=1000
Respuesta:
750. 1300
+550. - 300
1300. 1000
Explicación paso a paso:
Resultado 1000 espero te sirva