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Mathematics, 13.04.2021 21:20 NBAJUW5

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

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Answers: 2

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You know the right answer?
1. Solve: 9^2x + 1 = 9^3x – 2 x = ?

2. Solve: 18^x^2 4x+4
A. x=-2
B. x=7
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