claytonjcd81
claytonjcd81 claytonjcd81
  • 13-04-2021
  • Mathematics
contestada

1. Solve: 9^2x + 1 = 9^3x – 2
x = ?

2. Solve: 18^x^2 4x+4
A. x=-2
B. x=7
C. x=-2 and x=7
D. no solution

Respuesta :

aleighablock878
aleighablock878 aleighablock878
  • 21-04-2021

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Answer:

C. x=-2 and x=7

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