Math, asked by tyagicoolboy22, 10 months ago

If 2log416 + log432 - 3log 162 = x, then solve for X.

Answers

Answered by akshay0222
6

Given,

\[x = 2\log 416 + \log 432 - 3\log 162\]

Solution,

Know that \[\log 416\] is \[2.62\], \[\log 432\] is \[2.63\] and \[\log 162\] is \[2.21\].

Apply values.

\[\begin{array}{l} \Rightarrow x = 2\left( {2.62} \right) + \left( {2.63} \right) - 3\left( {2.21} \right)\\ \Rightarrow x = 5.24 + 2.63 - 6.63\\ \Rightarrow x = 7.87 - 6.63\\ \Rightarrow x = 1.24\end{array}\]

Hence, the value of x is \[1.24\].

Answered by anjalin
0

Answer:

The value of x is 1.245

Step-by-step explanation:

Given:

2log416 + log432 - 3log 162 = x

We need to find the value of x

As we know that

logA+logB=logAB\\\\nlogA=logA^n\\\\logA-logB=log\frac{A}{B}

By applying the conditions we get as

x=log\frac{416*416*432}{162*162*162} \\\\x=log17.584\\\\x=1.245

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