Engage with knowledgeable experts and get accurate answers on IDNLearn.com. Join our community to receive prompt and reliable responses to your questions from experienced professionals.

QUESTION

Rewrite the following without an exponent:
[tex]\[ 6^{-2} \][/tex]


Sagot :

To rewrite [tex]\( 6^{-2} \)[/tex] without using an exponent, follow these steps:

1. Understand the Negative Exponent: Recall the property of exponents that states [tex]\( a^{-n} = \frac{1}{a^n} \)[/tex]. Here, [tex]\( 6^{-2} \)[/tex] means [tex]\( \frac{1}{6^2} \)[/tex].

2. Rewrite the Expression: So [tex]\( 6^{-2} \)[/tex] can be rewritten as [tex]\( \frac{1}{6^2} \)[/tex].

3. Calculate the Denominator: Compute [tex]\( 6^2 \)[/tex] (6 raised to the power of 2), which is [tex]\( 6 \times 6 \)[/tex]. This gives:
[tex]\[ 6^2 = 36 \][/tex]

4. Form the Fraction: Now substitute this result back into the fraction:
[tex]\[ \frac{1}{6^2} \implies \frac{1}{36} \][/tex]

5. Express as a Decimal (if needed): If you need the result in decimal form, divide 1 by 36:
[tex]\[ \frac{1}{36} \approx 0.027777777777777776 \][/tex]

Therefore, [tex]\( 6^{-2} \)[/tex] can be rewritten without an exponent as:
[tex]\[ \frac{1}{36} \][/tex]
And in decimal form, this is approximately:
[tex]\[ 0.027777777777777776 \][/tex]