把29+29+29+29改写成乘法算式是______,结果是______.-数学

题目简介

把29+29+29+29改写成乘法算式是______,结果是______.-数学

题目详情

2
9
+
2
9
+
2
9
+
2
9
改写成乘法算式是______,结果是______.
题型:填空题难度:中档来源:不详

答案

class="stub"2
9
+class="stub"2
9
+class="stub"2
9
+class="stub"2
9
改写成乘法算式是:class="stub"2
9
×
4,
class="stub"2
9
×
4=class="stub"2×4
9
=class="stub"8
9

故答案为:class="stub"2
9
×
4,class="stub"8
9

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