Ask Question
12 July, 11:57

Consider the equation - 2 ⋅ 1 0 4 x = - 300 - 2⋅10 4x = -300minus, 2, dot, 10, start superscript, 4, x, end superscript, equals, minus, 300. Solve the equation for x xx. Express the solution as a logarithm in base - 10 1010. x = x=x, equals

+2
Answers (1)
  1. 12 July, 12:17
    0
    x = log150/log10000

    Step-by-step explanation:

    Given the equation - 2.10^4x = - 300

    To express x as a log to base 10:

    Step 1;

    Divide both sides by - 2

    -2.10^4x = - 300

    10^4x = - 300/-2

    10^4x = 150

    Step 2:

    Taking log of both sides

    log 10^4x = log 150

    4x = log 150

    x = log150/4

    x = log150/log10000
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Consider the equation - 2 ⋅ 1 0 4 x = - 300 - 2⋅10 4x = -300minus, 2, dot, 10, start superscript, 4, x, end superscript, equals, minus, ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers