Question

evaluate 1/2power -2 +1/3,power-2 + 1/4power-2​

Answer 1

Answer:

$29$

Step-by-step explanation:

$(\frac{1}{2})^-^2+(\frac{1}{3})^-^2+(\frac{1}{4})^-^2\\\\=>2^2+3^2+4^2\\ =>4+9+16\\=>29$

Reason for 1st step= $(\frac{a}{b})^-^m=(\frac{b}{a})^m$

Hope this helps :)

Answer 2

answer is 29........follow me...............