1.1x1.1x11+1.1x1.1x11等于?

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1.1x1.1x11+1.1x1.1x11等于?

1.1x1.1x11+1.1x1.1x11
=2×1.1x1.1x11
=2×1.21×11
=2×13.31
=26.62