Question

(1/2)^-2 + (1/3)^-2 + (1/4)^-2 is​

Answer 1

Answer:

29

Step-by-step explanation:

pls refer attachment

Answer 2

Answer:

4+9+16=29

Step-by-step explanation:

when power is negative bracket value get reciprocal

so

$(2) {}^{2} + (3) {}^{2} + (4) { }^{2} = 29$