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32. [tex]\[ \frac{3^{-3}}{2^5} \][/tex]

Sagot :

Sure, let's solve the expression step-by-step!

The given expression is:

[tex]\[ 32 \cdot \frac{3^{-3}}{2^5} \][/tex]

First, we'll handle each part of the fraction separately.

1. Calculate [tex]\( 3^{-3} \)[/tex]:
The exponent -3 means we take the reciprocal of [tex]\( 3^3 \)[/tex].

[tex]\[ 3^3 = 3 \times 3 \times 3 = 27 \][/tex]
So,
[tex]\[ 3^{-3} = \frac{1}{27} \][/tex]

Therefore,
[tex]\[ 3^{-3} = 0.037037037037037035 \][/tex]

2. Calculate [tex]\( 2^5 \)[/tex]:
This is straightforward exponentiation.

[tex]\[ 2^5 = 2 \times 2 \times 2 \times 2 \times 2 = 32 \][/tex]

So putting the two results together, we have:

[tex]\[ \frac{3^{-3}}{2^5} = \frac{0.037037037037037035}{32} \][/tex]

3. Simplify the division:

[tex]\[ \frac{0.037037037037037035}{32} = 0.0011574074074074073 \][/tex]

4. Final Multiplication with 32:

Now, multiply the result by 32.

[tex]\[ 32 \cdot 0.0011574074074074073 = 0.037037037037037035 \][/tex]

Hence, the final result is:

[tex]\[ \boxed{0.037037037037037035} \][/tex]