Sederhakan! Jwb yg bener yaa:)

Sederhakan! Jwb yg bener yaa:)

Jawaban:

udah ada di foto ya

semangat! semoga membantu.

Gambar Jawaban

Jawaban:

$a) 5 sqrt{2 } + sqrt{18} \ 5 sqrt{2} + 3 sqrt{2} \ 8 sqrt{2} \ b) sqrt{12} + sqrt{48} - 4 sqrt{3} \ 2 sqrt{3} + 4 sqrt{3} - 4 sqrt{3} \ 2 sqrt{3} \ c)5 sqrt{20} - sqrt{24} + sqrt{45} \ 10 sqrt{5} - 2 sqrt{6} + 3 sqrt{5} \ 13 sqrt{5} - 2 sqrt{6} \ d)6 sqrt{28} + sqrt{2} - 3 sqrt{7} + 3 sqrt{50} \ 12 sqrt{7} + sqrt{2} - 3 sqrt{7} + 5 sqrt{7} \ 9 sqrt{7} + 5 sqrt{2}$