Question

Hey guys please help me​

Answer 1

Answer:

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

Hope it helps...

Answer 2

Step-by-step explanation:

21−2+31−2+41−222+32+424+9+16=29

mark as brainliest and thank i will follow u + thank ur 10 answers