GÊNIOS da matemática me ajudem !
PG
u1 = x - 1
u2 = x
u3 = x + 2
u2² = u1*u3
x² = (x - 1)*(x + 2)
x² = x² + x - 2
x = 2
u1 = x - 1 = 2-1 = 1
u2 = x = 2
u3 = x + 2 = 4
q = u2/u1 = 2/1 = 2
u15 = u1*q^14
u15 = 1*2^14 = 16384
pronto
Copyright © 2024 1QUIZZ.COM - All rights reserved.
Answers & Comments
Verified answer
PG
u1 = x - 1
u2 = x
u3 = x + 2
u2² = u1*u3
x² = (x - 1)*(x + 2)
x² = x² + x - 2
x = 2
u1 = x - 1 = 2-1 = 1
u2 = x = 2
u3 = x + 2 = 4
q = u2/u1 = 2/1 = 2
u15 = u1*q^14
u15 = 1*2^14 = 16384
pronto