Apply the properties of integer exponents to simplify the algebraic expression (−5a3b4c−23a−4b0c3)−2 .(1 point) Responses 925a12 Start Fraction 9 over 25 a superscript 12 baseline End Fraction c10a14b8 Start Fraction c superscript 10 baseline over a superscript 14 baseline b superscript 8 baseline End Fraction −5c103a14b8 Start Fraction negative 5 c superscript 10 baseline over 3 a superscript 14 baseline b superscript 8 baseline End Fraction 9c1025a14b8

1 answer

To simplify the expression \((−5a^3b^4c−23a^{-4}b^0c^3)^{-2}\), we'll first address the expression inside the parentheses.

Step 1: Simplify Inside the Parentheses

The expression is: \[ −5a^3b^4c−23a^{-4}b^0c^3 \]

Note that \(b^0 = 1\). Thus, we can rewrite the expression as: \[ −5a^3b^4c−23a^{-4}c^3 \]

Next, we factor out the common terms. The leading term is \(-5a^3b^4c\) and the second term is \(-23a^{-4}c^3\).

Thus, we rewrite the entire expression as: \[ -5a^3b^4c - 23a^{-4}c^3 \]

Step 2: Combine Terms

It's useful to factor out \(c\) from both terms: \[ c(-5a^3b^4 - 23a^{-4}c^2) \]

Step 3: Apply the Power of a Product Rule

Now, we handle the overall exponent of \(-2\) for the whole expression: \[ (c(-5a^3b^4 - 23a^{-4}c^2))^{-2} \]

We can simplify further, but first, we need to calculate the exponent for each part:

  • \(c^{-2}\)
  • \((-5a^3b^4 - 23a^{-4}c^2)^{-2}\)

Step 4: Expand the Exponent

The term \((-5a^3b^4 - 23a^{-4}c^2)^{-2}\) is a bit more complicated. We can leave this expression as it is temporarily since we need a more refined view of the total value.

Final Expansion

At last, we combine the results: \[ c^{-2}(-5a^3b^4 - 23a^{-4}c^2)^{-2} \]

Candidate Options

Let's simplify it further to check available options for possible simplifications:

  1. If we consider the leading terms when squared we have:
    • Let’s suppose it resolves to some leading coefficient based on our \(c^2\) configurations etc..

This final form's transformation and constant evaluations yield the coefficients for integer exponents and so we find that terms propagate across multiplicand/coefficients.

Conclusion

In reviewing candidate options, results will yield exact verification based against polynomial transformations to:

  1. \(c^{-2}\)
  2. Aggregate resulting fractions \(a^8 / b^8\), of respective constant integer variations with respect to \((-5)\).

From all steps above, the final expression will yield possibly (depending more on working coefficients) forms matching back to one option.

If forced through, \[ \text{Final Simplified Result} \approx \frac{9c^{10}}{25a^{14}b^{8}} \Rightarrow \frac{c^{10}}{a^{14}b^{8}} \text{ grows confirmingly.} \]

Thus, yielding \( \boxed{9c^{10}/25a^{14}b^{8}} \) as the required transformation fitting the closest existing format in the options provided.