Question

the value of( 6-¹×4-¹)-¹is

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Answer 1

Answer:

1/2

Step-by-step explanation:

Formulae used : a^-n = 1/a^n

Simplification of equation :

(4⁻¹ × 3⁻¹ ) ÷ 6⁻¹

= ( 1/4 * 1/3 ) ÷ 1/6

= 1/12 ÷ 1/6

= 1/12 * 6

= 6/12

Reducing to lowest forms

= 1/2

Now, (4⁻¹ × 3⁻¹ ) ÷ 6⁻¹ = 1/2

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Answer 2

Step-by-step explanation:

${( {6}^{ - 1} \times {4}^{ - 1} )}^{ - 1}$

reciprocal will change the power sign

${{( \frac{1}{6} \times \frac{1}{4}) }}^{ - 1}$

${ (\frac{1}{24} )}^{ - 1}$

$= 24$