answer and explain how you got it.

Use the one-to-one property of logarithms to find an exact solution for In (4) + In (4x2 - 7) = In (141). If there is no solution, enter NA. The field below accepts a list of numbers or formulas separated by semicolons (e.g. 2; 4; 6 or r +1; x - 1). I =Find the exact solution for e21 - 5e - 14 = 0. If there is no solution, enter NA. Enclose arguments of functions in parentheses and include a multiplication sign between terms. For example, c * log (h). T =