Question

6 - Resolva as expressões numéricas. {3 x 50 + [(16 + 64 : 16) x 3] x 2} = 50 – 3 x 8 + 18 : 9 = {9 + 6 x [14 : 2 – 5 + (8 x 4 – 12)]} = 46 – (12 x 3 + 10) + 8 = 90 + 27 : 9 – 5 x 6 =

Answer 1

Explicação passo-a-passo:

{3×50+[(16+64:16)×3]×2}=

{150+[(16+4)×3]×2}=

{150+[20×3]×2}=

{150+60×2}=

150+120=

270

50-3×8+18:9=

50-24+2

26+2

28

{9+6×[14:2-5+(8×4-12)]}=

{15×[7-5+(32-12)]}=

{15×[2+20]}=

15×22=

330

46-(12×3+10)+8=

46-(36+10)+8=

46-26+8=

20+8=

28

90+27÷9-5×6=

90+3-30=

93-30=

63