Question

calculati radical 8- 4radical 32+ 2radical 2

Answer 1

Radical 8 - 4 radical 32 + 2 radical 2 = radical (2^3) - 4 radical (2^5) + 2 radical 2 = 2 radical 2 - 16 radical 2 + 2 radical 2 = - 12 radical 2