56+98*0+89*7*98*52*58+245
Những câu hỏi liên quan
50. √(98-16√3)
51. √(2-√3)
52. √(4+√15)
53. √(5-√21)
54. √(6-√35)
55. √(2+√3)
56. √(4-√15)
57. √(8-√55)
58. √(7+√33)
59. √(6+√35)
60. √(7-3√5)
50) \(\sqrt{98-16\sqrt{3}}=4\sqrt{6}-\sqrt{2}\)
51) \(\sqrt{2-\sqrt{3}}=\dfrac{\sqrt{4-2\sqrt{3}}}{\sqrt{2}}=\dfrac{\sqrt{3}-1}{\sqrt{2}}=\dfrac{\sqrt{6}-\sqrt{2}}{2}\)
52) \(\sqrt{4+\sqrt{15}}=\dfrac{\sqrt{8+2\sqrt{15}}}{\sqrt{2}}=\dfrac{\sqrt{5}+\sqrt{3}}{\sqrt{2}}=\dfrac{\sqrt{10}+\sqrt{6}}{2}\)
53) \(\sqrt{5-\sqrt{21}}=\dfrac{\sqrt{10-2\sqrt{21}}}{\sqrt{2}}=\dfrac{\sqrt{14}-\sqrt{6}}{2}\)
54) \(\sqrt{6-\sqrt{35}}=\dfrac{\sqrt{12-2\sqrt{35}}}{\sqrt{2}}=\dfrac{\sqrt{14}-\sqrt{10}}{2}\)
55) \(\sqrt{2+\sqrt{3}}=\dfrac{\sqrt{4+2\sqrt{3}}}{\sqrt{2}}=\dfrac{\sqrt{6}+\sqrt{2}}{2}\)
56) \(\sqrt{4-\sqrt{15}}=\dfrac{\sqrt{8-2\sqrt{15}}}{\sqrt{2}}=\dfrac{\sqrt{10}-\sqrt{6}}{2}\)
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Hihi
98+56+89+44:3+2:(6/6):0+9=?
8799 * 98 - 8799 * 56 -8799 * 58
8799 x 98 - 8799 x 56 - 8799 x 58
= 8799 x (98-56-58)
Mà mình thấy đề kì hình như lớp 4 chưa học số âm, bạn coi lại đề vế cuối - hay + nhé
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8799 x 98 - 8799 x 56 - 8799 x 58
= 8799 x (98-56-58)
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98+56+254+4589+595+54+58+558+56+585=......
98+56+254+4589+595+54+58+558+56+585=6845
nha 
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98+56+254+4589+595+54+58+558+56+585=6903
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56 - 36 - 16 =
98 - 38 - 18 =
77 - 27 - 7 =
82 - 52 - 2 =
56 - 36 -16 = 4
98-38-18=42
77-27-7=43
82-52-2 = 28
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56-36-16=4
98-38-18=42
77-27-7=43
82-52-2=28
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+89+98+56=
ai nhanh nhat minh tk cho
89 + 98 + 56 = 243
tk giúp mk nha ạ!
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35+67+67+98+27+89+38+19+56+19+17=?
35 + 67 + 67 + 98 + 27 + 89 + 38 + 19 + 56 + 19 + 17 = 532
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hy?mik hỏi nềk ? cs ai bt eff hôn eff hộ mềnh nka , gửi anhr shau! code oc : ||||uwuHARU_ko|white||vn|||200|39|72|5|11|9|1|0|1|0|1|1|95|98|20|0|0|72|72|1|1|58|58|53|0|57|92|88|0|7|7|56|6|6|0|86|86|22|22|82|82|77|77|55|95|0|0|34|34|35|1|80|0|0|0|21|21|0|0|1|1|0|2|2|2|6|0|11|11|1|7|1|17|6|1|1|1|1|1|1|0|0|0|6|0|5|1|0|1|1|1|1|0|0|0|0|0|0|-1|8|12|-6|0|-1|8|12|6|-4|0|18|10|0|4|0|18|10|0|1|12|11|14|-3|-1|12|11|14|3|12|-3|11|18|0|4|-8|5|12|21|4|4|4|19|0|3|70|17|17|324|0|-4|3|19|0|-8|8|1|15|0|-4|-10|2|...
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hy?mik hỏi nềk ? cs ai bt eff hôn eff hộ mềnh nka , gửi anhr shau! code oc : ||||uwuHARU_ko|white||vn|||200|39|72|5|11|9|1|0|1|0|1|1|95|98|20|0|0|72|72|1|1|58|58|53|0|57|92|88|0|7|7|56|6|6|0|86|86|22|22|82|82|77|77|55|95|0|0|34|34|35|1|80|0|0|0|21|21|0|0|1|1|0|2|2|2|6|0|11|11|1|7|1|17|6|1|1|1|1|1|1|0|0|0|6|0|5|1|0|1|1|1|1|0|0|0|0|0|0|-1|8|12|-6|0|-1|8|12|6|-4|0|18|10|0|4|0|18|10|0|1|12|11|14|-3|-1|12|11|14|3|12|-3|11|18|0|4|-8|5|12|21|4|4|4|19|0|3|70|17|17|324|0|-4|3|19|0|-8|8|1|15|0|-4|-10|2|12|0|-50|34|12|12|18|-16|-12|9|12|0|0|-2|1|12|0|-7|-9|4|12|0|1|15|3|20|16|0|0|2|16|12|342|1|3|1|3|3|4|6|6|1|1|21|1|357|1|1|0|0|1|1|0|1|1|1|1|1|1|1|1|1|1|1|1|1|1|1|1|1|327|-219|0|1|1|11|1|0|0|18|20|3|10|84|20|18|180|2|2|0|-10|0|0|0|0|0|1|1|1|0|0|-2|-10|14|44|0|0|0|0|FFF3E7|D00447|EEC07A|874C12|EEC07A|EEC07A|874C12|EEC07A|EEC07A|874C12|EEC07A|EEC07A|874C12|EEC07A|BB9178|8A624F|BB9178|24214D|FFFFFF|A19E78|A19E78|27170F|A19E78|A19E78|27170F|FFFFFF|FFFFFF|FFFFFF|FFFFFF|4F513A|4F513A|4F513A|4F513A|191919|020202|ECECEC|191919|020202|191919|FF3F3F|020202|FF3F3F|FFDEC4|FFDEC4|FFDEC4|FF3F3F|020202|FFFFFF|FFFFFF|FF8383|A30337|FFFFFF|71AA6D|3B5838|71AA6D|B4BFCD|2F3848|B4BFCD|FFFFFF|AA657F|FFFFFF|191919|FFFFFF|DBB0B0|FFFFFF|CB8DA8|FFDBEF|FFFFFF|020202|191919|8AAEFF|00132C|FFFFFF|8AAEFF|00132C|8AAEFF|8AAEFF|00132C|8AAEFF|FFFFFF|8C4A4A|FFFFFF|FFFFFF|ECECEC|FFFFFF|191919|020202|191919|191919|020202|191919|FFFFFF|00232C|FFFFFF|191919|020202|191919|FFFFFF|646D7B|FFFFFF|FFFFFF|646D7B|FFFFFF|FFFFFF|00132C|8AAEFF|FFFFFF|00132C|8AAEFF|7B7B7B|020202|2F3848|7B7B7B|020202|2F3848|D00447|720226|FFFFFF|8AAEFF|00132C|8AAEFF|8AAEFF|00132C|FFFFFF|FFFFFF|020202|A487FF|FFFFFF|020202|A487FF|AAA7CB|08016D|AAA7CB|333333|191919|FFFFFF|FF3F3F|020202|FFFFFF|FF3F3F|020202|191919|8589FF|020202|FFFFFF|8589FF|020202|FFFFFF|191919|020202|B4BFCD|FFFFFF|93A1B1|FFFFFF|020202|8C4A4A|020202|FFFFFF|020202|FFFFFF|020202|CB8989|FFFFFF|CB8989|020202|020202
tính
34+7 89+11 56+9
53-8 78-71 98-9
34 + 7 = 41
89 + 11 =100
56 + 9 = 65
53 - 8 = 45
78 - 71 = 7
98 - 9 =89
k cho mình nhé
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