√32 – √2 +√128 bagaimana cara mengerjakannya2√8 + √18 + √32 +√200

=√32 – √2 +√128
=√16√2 – √2 + √64√2
=4√2-√2+8√2
=√2(4-1+8)
=√2 x 11
=11√2

=2√8 + √18 + √32 +√200
=2√4√2+√9√2+√16√2+√100√2
=4√2+3√2+4√2+10√2
=√2(4+3+4+10)
=√2 x 21
=21√2