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25×(20+4)=2520254
A.+ B.-
C.× D.÷
101×36
=100×36+1×36
=3600+36
=3636
98×16
=(100-2)×16
=100×16-16
=1600-16
=1584
(16+23) ×8=16×+×
88×125
293×101-293=
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