Question

(a^-4)^-3/a-6 1. a^6 2. a^18 3. a^-2 4. a^-1

Answer 1

Ответ:

${a}^{18}$

Яж вроде уже писал ответ...

Answer 2

Let's simplify the expression step by step:

1. Start with the expression:

   (a^-4)^-3 / a^-6

2. Apply the rule for negative exponents:

   (1 / a^4)^-3 / a^-6

3. Distribute the negative exponent to both the numerator and denominator:

   a^(4 * 3) / a^6

4. Simplify the exponent in the numerator:

   a^12 / a^6

5. Apply the rule for dividing exponents with the same base:

   a^(12 - 6)

6. Subtract the exponents:

   a^6

So, the simplified expression is: a^6.

Therefore, the correct answer is option 1: a^6.