Math, asked by niteshsinghrajput200, 9 months ago

यदि x3/2 = 27 तो x का मान होगा​

Answers

Answered by StrangeStark
3

Answer:

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.....3x/2 = 27

....

Step-by-step explanation:

........3x = 27×2

3x = 54

X =54/3

X = 18....Answer

Answered by Swarup1998
2

x का मान 9 है।

Tips:

  • \sqrt[m]{a^{m}}=a^{\dfrac{m}{m}}=a^{1}=a

Step-by-step explanation:

दिया जाता है कि, x^{\dfrac{3}{2}}=27

  • Hint. दोनों पक्षों में \dfrac{2}{3} की घात लें

\Rightarrow (x^{\dfrac{3}{2}})^{\dfrac{2}{3}}=(27)^{\dfrac{2}{3}}

  • Hint. (a^{\dfrac{1}{m}})^{m}=a

\Rightarrow x=(27)^{\dfrac{2}{3}}

  • Hint. a^{mn}=(a^{m})^{n}

\Rightarrow x=(27^{\dfrac{1}{3}})^{2}

\Rightarrow x=\{(3^{3})^\dfrac{1}{3}\}^{2}

\Rightarrow x=(3^{\dfrac{3}{3}})^{2}

\Rightarrow x=(3^{1})^{2}

\Rightarrow x=3^{2}

\Rightarrow x=9

x का मान 9 है।

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