[計量] BB Test3 Section2
想請教大家兩題
7.比大小
A bouns of $450 plus a 9 percent increase in annual salary
A bouns of $500 plus an 8.5 percent increase in annual salary
答案是 D 請問一下為何不能比較阿?
27. Which of the following CANNOT be expressed as the sum of the squares of
two integers?
(A)13
(B)17
(C)21 <---答案
(D)29
(E)34
請問一下他題目在說什麼?
謝謝解答~
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推
09/29 14:20, , 1F
09/29 14:20, 1F
→
09/29 14:21, , 2F
09/29 14:21, 2F
→
09/29 14:22, , 3F
09/29 14:22, 3F
推
09/29 16:14, , 4F
09/29 16:14, 4F
推
09/30 23:49, , 5F
09/30 23:49, 5F
→
09/30 23:49, , 6F
09/30 23:49, 6F
→
09/30 23:50, , 7F
09/30 23:50, 7F
→
09/30 23:51, , 8F
09/30 23:51, 8F
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