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erik [133]
3 years ago
9

Solve the equation 2^(2x) − 6.2^x + 8 = 0​

Mathematics
2 answers:
motikmotik3 years ago
8 0

Answer:

x =  \frac{200}{761}

2 {}^{3} x - 6.2 {}^{2}  + 8 = 0 \\ 8x - 6.2 {}^{2} x + 8 = 0 \\ 8x - 38.44x + 8 = 0 \\  - 30.44x + 8 = 0 \\  - 30.44x =  - 8 \\ x =  \frac{ - 8}{ - 30.44}  \\ x =  \frac{ - 800}{ - 30.44}  \\ x =  \frac{200}{761}

Soloha48 [4]3 years ago
5 0

Answer:

x≈1.53182607

Step-by-step explanation:

m athw a y

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