已知A=0.00...022(1000个0)B=0.00...05(1001个0)则A+B=( )A*B=()

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已知A=0.00...022(1000个0)B=0.00...05(1001个0)则A+B=()A*B=()已知A=0.00...022(1000个0)B=0.00...05(1001个0)则A+B=

已知A=0.00...022(1000个0)B=0.00...05(1001个0)则A+B=( )A*B=()
已知A=0.00...022(1000个0)B=0.00...05(1001个0)则A+B=( )A*B=()

已知A=0.00...022(1000个0)B=0.00...05(1001个0)则A+B=( )A*B=()
A+B=0.000.27(1000个0)
A*B=0.0000.11(1001个0)