Question 609063
  <pre><font face = "Tohoma Ital" size = 3 color = "indigo"><b> 
Hi
*[tex \LARGE\ \ -4log_2(-2x) = -8]
*[tex \LARGE\ \ log_2(-2x) = 2]    ||Dividing both sides by -4
       2^2 = -2x
        -2 = x
<u> Rules Governing Logarithms                                    </u>
*[tex \large\ \ log_b(x) \ = \ y \ \ \Rightarrow\ \ b^y = x] ******
*[tex \large\ \ nlog_bx = log_b(x^n) ]
*[tex \large\ \ log_bx + log_by = log_b(xy) ]
*[tex \large\ \ log_bx - log_by = log_b(x/y) ]
*[tex \large\ \ log_b1 = 0]
*[tex \large\ \ log_bb = 1]