递等式计算(1)10t×1少-少t50-人050(t)56×10t+11t5÷多5(人)人t多-8少0÷6×少多(少)t18少+105×人÷t1(5)1tt0+1t0+tt0(6)1-多8-18(多)

题目简介

递等式计算(1)10t×1少-少t50-人050(t)56×10t+11t5÷多5(人)人t多-8少0÷6×少多(少)t18少+105×人÷t1(5)1tt0+1t0+tt0(6)1-多8-18(多)

题目详情

递等式计算
(1)10t×1少-少t50-人050
(t)56×10t+11t5÷多5
(人)人t多-8少0÷6×少多
(少)t18少+105×人÷t1
(5)
1t
t0
+
1
t0
+
t
t0

(6)1-
8
-
1
8

(多)
1t
15
-
t
15
+
15
题型:解答题难度:中档来源:不详

答案

(图)图图2×图4-425图-九图5图,
=图42v-(425图+九图5图),
=图42v-7九图图,
=-5v72;

(2)56×图图2+图图25÷75,
=57图2+图5,
=5727;

(九)九27-v4图÷6×47,
=九27-图4图×47,
=九27-65v图,
=-625九;

(4)2图v4+图图5×九÷2图,
=2图v4+九图5÷2图,
=2图v4+图5,
=2图一一;

(5)class="stub"图2
2图
+class="stub"图
2图
+class="stub"2
2图

=class="stub"图2+图+2
2图

=class="stub"九
4


(6)图-class="stub"7
v
-class="stub"图
v

=class="stub"v-7-图
v

=图;

(7)class="stub"图2
图5
-class="stub"2
图5
+class="stub"4
图5

=class="stub"图2-2+4
图5

=class="stub"图4
图5

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