A) 15
B) 20
C) 14
Mathematics, 02.10.2021 09:10 sydneydavis57
Halle el valor de x si : 1 + 3 + 5 + 7 +...+ (2x – 7) = 144
A) 15
B) 20
C) 14
D) 24
Answers: 1
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Halle el valor de x si : 1 + 3 + 5 + 7 +...+ (2x – 7) = 144
A) 15
B) 20
C) 14
A) 15
B) 20
C) 14
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