En resumen

Solución (a) <img src="https://tex.z-dn.net/?f=%20c%5E%7B2%7D%20%3D%206%5E%7B2%7D%2B%20%209%5E%7B2%7D%20" /> <img src="https://tex.z-dn.net/?f=c%3D%20%5Csqrt%7B36%2B81%7D%3D%20%5Csqrt%7B117%7D%20%20%3D3%20%5Csqrt%7B13%7D%20" /> Solución (b) <img src="https://tex.z-dn.net/?

Mejor respuesta

Adhyhmaritaluu9
5

Solución (a)

<img src="https://tex.z-dn.net/?f=%20c%5E%7B2%7D%20%3D%206%5E%7B2%7D%2B%20%209%5E%7B2%7D%20" />

<img src="https://tex.z-dn.net/?f=c%3D%20%5Csqrt%7B36%2B81%7D%3D%20%5Csqrt%7B117%7D%20%20%3D3%20%5Csqrt%7B13%7D%20" />

Solución (b)

<img src="https://tex.z-dn.net/?f=%2010%5E%7B2%7D%3D%20%20b%5E%7B2%7D%2B%20%204%5E%7B2%7D%20" />

<img src="https://tex.z-dn.net/?f=%20b%5E%7B2%7D%3D100-16%3D84%20" />

<img src="https://tex.z-dn.net/?f=b%3D%20%5Csqrt%7B84%7D%3D2%20%5Csqrt%7B21%7D%20%20" />

Suerte.