Question

pls answer the question immediately.... . I will give brainlist answer​

Answer 1

Answer:

Answer is option C

Hope it helps you

Answer 2

Question :

To write each of the following as a rational number with negative exponents

$\to (7)^4\\\\\\\to(\frac{4}{9})^6\\\\\\\to((\frac{2}{3})^3)^- ^2\\\\\\\to(((\frac{3}{4})^2)^- ^1)^3$

Solution :

$\to (7)^4\\\\\\a^m=( \frac{1}{a})^-^m\\\\\\=(\frac{1}{7})^-^4$

$\to(\frac{4}{9})^6\\\\\\( \frac{a}{b})^m=( \frac{b}{a})^-^m\\\\\\( \frac{9}4})^-^6$

$\to ((\frac{2}{3})^3)^- ^2\\\\\\((a)^m)^n=(a)^m^n\\\\\\((\frac{2}{3})^-^6$

$\to(((\frac{3}{4})^3)^- ^1)^3\\\\\\((a)^m)^n=(a)^m^n\\\\\\(\frac{3}{4})^{2\times -1\times3}\\\\\\(\frac{3}{4})^-^6$

Answers :

$\to(\frac{1}{7})^-^4\\\\\\\to( \frac{9}4})^-^6\\\\\\ \to(\frac{2}{3})^-^6\\\\\\\to (\frac{3}{4})^-^6$

Be Brainly !