Math, asked by kartikgujjar77, 1 year ago

Evaluate(81)^-1/4×4√81

Answers

Answered by Anonymous
25

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(81)^-1/4 × 481

Write the number in exponential form..

(3)^-1/4 × 481

Calculate the square root..

(3)^-1/4 ×4 ×9

Simplify the expression by multiplying the exponents..

3^-1 × 4 × 9

Any expression raised to the power of -1, equals it's reciprocal...

1/3 × 4 × 9

Reduce the numbers with 3

4×3

Multiply the numbers...

12

The required solution...

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