Correct Answer: Option A

Explanation

\(\frac{a^{3x} - 26a^{2x} + 156a^{x} - 216}{a^{2x} - 24a^{x} + 108}\)

Let \(a^{x} = z\)

\(\therefore = \frac{z^{3} - 26z^{2} + 156z - 216}{z^{2} - 24y + 108} ... (i)\)

Dividing (i) above, we get \(z - 2\)

= \(a^{x} - 2\)

There is an explanation video available below.

• The addition of water to calcium oxides leads to:? Answer this

  3 Answers   ·   Chemistry   ·   1 hour ago
• How do literature students answer questions when practicing. Because some questions are completely out of syllabus. I don't understand oooo.... Answer this

  1 Answers   ·   Literature in English   ·   18 hours ago
• Can I get all detail about literature like smilie metaphor etc? Answer this

  0 Answers   ·   1 hour ago