5 5 5 5 5={1--10}在之间添符号,使之答案得1,2,3,4,5,6,7,8,9,10!(5+5)÷5-5÷5=1(5+5)÷5+5-5=2(5+5)÷5+5÷5=35+5-5÷5-5=45×5-5×5+5=55+5÷5-5+5=6(5÷5+5)+5÷5=7(5+5+5)÷5+5=8(5×5-5)÷5+5=9(5×5+5×5)÷5=105 x5 x5 x(5 -5)=05 ÷5 +5 x(5 -5)=1(5+ 5)÷ 5 +5 -5=25÷5+( 5+5)÷5=3(5 +5+ 5+ 5)÷ 5=45 x5÷ 5+ 5- 5=5
问题描述:
5 5 5 5 5={1--10}在之间添符号,使之答案得1,2,3,4,5,6,7,8,9,10!
(5+5)÷5-5÷5=1
(5+5)÷5+5-5=2
(5+5)÷5+5÷5=3
5+5-5÷5-5=4
5×5-5×5+5=5
5+5÷5-5+5=6
(5÷5+5)+5÷5=7
(5+5+5)÷5+5=8
(5×5-5)÷5+5=9
(5×5+5×5)÷5=10
5 x5 x5 x(5 -5)=0
5 ÷5 +5 x(5 -5)=1
(5+ 5)÷ 5 +5 -5=2
5÷5+( 5+5)÷5=3
(5 +5+ 5+ 5)÷ 5=4
5 x5÷ 5+ 5- 5=5
答
(5+5)÷5-5÷5=1
(5+5)÷5+5-5=2
(5+5)÷5+5÷5=3
5+5-5÷5-5=4
5×5-5×5+5=5
5+5÷5-5+5=6
(5÷5+5)+5÷5=7
(5+5+5)÷5+5=8
(5×5-5)÷5+5=9
(5×5+5×5)÷5=10