Math, asked by shamyabhattacharjee6, 2 months ago

Simplify and write down the answer in expotential form:-

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Answers

Answered by shivangjha008
1

Answer:

27 or 3 cube is the answer thankyou

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Answered by BrainlyPhantom
4

Given Question:

Simplify and write down the answer in exponential form:

\sf{\dfrac{2^3\times3^4\times4}{3\times32}}

Solution:

In this expression, we can first simplify the values which can be simplified into prime factors.

\sf{=\dfrac{2^3\times3^4\times2^2}{3\times2^5}}

Now, we can use the following exponential rules:

\sf{\dfrac{a^m}{a^n}=a^{m-n}}

\sf{a^m\times\:a^n=a^{m+n}}

Applying the same rules here:

\sf{={2^{3-5}\times3^{4-1}}}

\sf{=2^{-2}\times3^3}

Now, we can use another exponential rule:

\sf{a^{-m}=\dfrac{1}{a}^m}

Applying the rule here:

\sf{=\dfrac{1}{2}^2\times9}

\sf{=\dfrac{1}{4}\times9}

Now, equivalizing the denominators:

LCM = 4 and 1 = 4 x 1 = 4

\sf{=\dfrac{1\times36}{4}}

\sf{=9}

Therefore the simplified form of the given expression is 9.

So:

\sf{\dfrac{2^3\times3^4\times4}{3\times32}=9}

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