Question

(0.027)power -2/3 plzz solve

Answer 1

ur answer =>
$1 \div 0.09$

Answer 2

The answer is 0.09⁻¹

GIVEN

Mathematical expression: (0.027)⁻²/³

TO SOLVE

The given expression

SOLUTION

We can simply solve the above problem as follows;

We are given an expression;

(0.027)⁻²/³

We know that,

0.027 = 0.3 × 0.3 × 0.3

We can also write (0.027) as (0.3)³

Now,

(0.027)⁻²/³ = (0.3³)⁻²/³

We know that,

(aⁿ)ᵐ = aⁿˣᵐ

Therefore,

0.3³ˣ⁻²/³

We know that,

$3 \times - \frac{2}{3} = - 2$

Therefore,

0.3⁻² = 1/0.3² = 1/0.09

We can also write it as;

1/0.09 = 0.09⁻¹

Hence, The answer is 0.09⁻¹

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