问题补充说明:(1)1.25×8.8 (2)8.4×4.3+8.4×4.7+8.4 (3)3.2×1.85×0.6 (4)3.2×0.25×1.25
(1)原式=1.25×8×1.1
=11(2)原式=8.4×(4.3+4.7+1)
=84(3)原式=0.8×4×1.85×0.6
=360问答0.8×7.4×0.6
=解怎吸何3.552(4)原式=4×0.待来重料历原读空孙25×0.8×1.25
=沙硫日肥执片群放用整困1×1
=计督友汉发核而水企展能1
问题补充说明:(1)1.25×8.8 (2)8.4×4.3+8.4×4.7+8.4 (3)3.2×1.85×0.6 (4)3.2×0.25×1.25
(1)原式=1.25×8×1.1
=11(2)原式=8.4×(4.3+4.7+1)
=84(3)原式=0.8×4×1.85×0.6
=360问答0.8×7.4×0.6
=解怎吸何3.552(4)原式=4×0.待来重料历原读空孙25×0.8×1.25
=沙硫日肥执片群放用整困1×1
=计督友汉发核而水企展能1
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