36×6,如果把因数6扩大5倍,因数36不变,积是(  )A.216B.2160C.108D.108

日期:2021-05-28 10:12:29 人气:1

36×6,如果把因数6扩大5倍,因数36不变,积是(  )A.216B.2160C.108D.108

36×6=216,
36×(6×5)
=36×30,
=1080,
答:因数6扩大5倍,因数36不变,积是1080.
故选:D.
    A+
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