Respuesta :
Answer:
Conjugate radicals.
Step-by-step explanation:
The two roots a+√b and a-√b are called Conjugate radicals.
Just like in the complex number system where we have complex conjugates such as of 4+7i and 4 - 7i, the radicals also have their conjugate radicals. The conjugate radical of a+√b is simply obtained by changing the sign of the radical part of the expression to obtain a-√b. Therefore, the two expressions given are conjugate radicals
Answer:
Conjugate.
Step-by-step explanation:
The difference is in the signs. They are conjugate radicals.
