简便计算666×22+56×333

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简便计算666×22+56×333

666×22+56×333
=333x2x22+56x333
=333x44+333x56
=333x(44+56)
=333x100
=33300

666×22+56×333
=333x2x22+56x333
=333x(44+56)
=333x100
=33300

666×22+56×333
=333*2*22 + 56*333
=333*44 +56*333
=333(44+56)
=333*100
=33300

666×22+56×333
=333x2x22+56x333
=333x(44+56)
=333x100
=33300

=(333×2)×22+56×333
=333×(2×22)+56×333
=333×44+56×333
=333×(44+56)
=333×100
=33300
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