Вопрос

(9^-3 cdot 27^6)/(84^4)=

4.5 (193 Голоса)

Виктор

Экспертная проверка

элита · Репетитор 8 лет

To simplify the expression

, we can start by expressing all the numbers in terms of their prime factors.First, let's rewrite

and

as powers of

Now, substitute these into the original expression:

Next, simplify the exponents:

So the expression becomes:

Combine the exponents in the numerator:

Now the expression is:

Next, express

in terms of its prime factors:

So,

Now the expression becomes:

Simplify the fraction by canceling out the common factors in the numerator and the denominator:

Finally, simplify the expression:

Thus, the simplified form of the expression is: