Question

{[1+2x(6+6:3)-5]:6}x100

Answer 1

{[1+2×(6+6:3)-5]:6}×100=

{[1+2×(6+2)-5]:6}×100=

[1+2×(6+2-5):6]×100=

[1+2×(8-5):6]×100=

(1+2×3:6)×100=

(1+6:6)×100=

(1+1)×100=

2×100=200

Answer 2

{[1+2•(6+2)-5]:6}•100=
[(1+2•8-5):6]•100=
[(1+16-5):6]•100=
[(17-5):6]•100=
(12:6)•100=
2•100=
200.
• înseamnă x
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