Why is it that |-9| = |9|
PLEASE HELP ASAP
A: The absolute value of a number...
Mathematics, 05.03.2020 06:36 destinycolley728
Why is it that |-9| = |9|
PLEASE HELP ASAP
A: The absolute value of a number gives its distance from zero on the number line.
B: when you multiply either number by -1, you get the other.
C: The absolute value of a number always gives the opposite of a negative number in the square of a positive number.
D: when the numbers are squared, they give the same answer.
Answers: 3
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Me, prove a quadrilateral with vertices g(1,-1), h(5,1), i(4,3) and j(0,1) is a rectangle using the parallelogram method and a rectangle method.
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Which of the following is a solution of z^6 = 64i? 2(cos105° + isin105°) 2(cos120° + isin120°) 2(cos135° + isin135°) 8(cos15° + isin15°)
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