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1. If a and c are real numbers such that 0 < a < c, which of the following must the true? (A) -a <- c (B) 2a < 2c (C) √a> √c (D) a² > c²
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1. If a and c are real numbers such that 0 < a < c, which of the following must the true?

(A) -a <- c
(B) 2a < 2c
(C) √a> √c
(D) a² > c²

User Ye Kyaw Kyaw Htoo
by
7.9k points

1 Answer

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If a and c are real numbers such that 0< a< c, then 2a is also < 2c..

User Khb
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