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Indices — MATHEMATICS STD 9 — Question

ICSE BoardEnglish MediumSTD 9MATHEMATICSIndices3 Marks
Question
Evaluate the following :
$\left(\frac{81}{16}\right)^{-\frac{3}{4}} \times\left[\left(\frac{25}{9}\right)^{-\frac{3}{2}} \div\left(\frac{5}{2}\right)^{-3}\right]$
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Answer

1

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