Mathematics, 04.12.2019 04:31 mia7955
5. which statement is not true?
if x = 1, then x2 = 1.
if x2 = 1, then x = 1.
if x= -1, then x2 = 1.
x2 = 1 if and only if x = 1 or x = -1.
Answers: 3
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What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2
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Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld
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5. which statement is not true?
if x = 1, then x2 = 1.
if x2 = 1, then x = 1.
if...
if x = 1, then x2 = 1.
if x2 = 1, then x = 1.
if...
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