dla jakiej liczby x spełniona jest rowność
2^x (2^2)^2 = (2^3)^(2x)
2^x * 2^4 = 2^(6x)
2^(x + 4) = 2^(6x)
x + 4 = 6x
x - 6x = -4
-5x = -4
x = 4/5
(9^x)^2 = 3 * 9 * 3^x
9^(2x) = 3 * 3^2 * 3^x
(3^2)^(2x) = 3^(1 + 2 + x)
3^(4x) = 3^(3 + x)
4x = 3 +x
4x - x = 3
3x = 3
x = 1
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2^x (2^2)^2 = (2^3)^(2x)
2^x * 2^4 = 2^(6x)
2^(x + 4) = 2^(6x)
x + 4 = 6x
x - 6x = -4
-5x = -4
x = 4/5
(9^x)^2 = 3 * 9 * 3^x
9^(2x) = 3 * 3^2 * 3^x
(3^2)^(2x) = 3^(1 + 2 + x)
3^(4x) = 3^(3 + x)
4x = 3 +x
4x - x = 3
3x = 3
x = 1