23 August, 18:29
Solve the equation for x. (find an exact answer without a calculator) e^ (4x+2) - 4=0.
23 August, 19:01
E^ (4x+2) - 4=0
e^ (4x+2) = 4
Ln (e^ (4x+2)) = ln 4
(4x+2) ln e=ln 4
4x=ln (4) - 2
x = (ln (4) - 2) / 4
Answer: x = (ln (4) - 2) / 4
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» Solve the equation for x. (find an exact answer without a calculator) e^ (4x+2) - 4=0.