Math problem √ 32 - √ 1 / 18 + √ 12.5
√ 32 - √ 1 / 18 + √ 12.5
=4 radical 2-1 / 6 radical 2 + 5 / 2 radical 2
=19 / 3 root 2
12 times of 1 / 4 is equal to 18 () and 1 / 5 of () respectively
1/6,3/15⊙﹏⊙
√32-2√0.5-√18
√32-2√0.5-√18
=4√2-√2-3√2
=0
12:25 = 18: () = ()%
37.5 48%