Question

PR MTK SMP TOLONG PAKAI CARANYA KAK​

Answer 1

[tex] \sqrt{50} + 4 \sqrt{5} - \sqrt{200} = [/tex]

[tex] \sqrt{25·2} + 4 \sqrt{5} - \sqrt{100·2} = [/tex]

[tex] \sqrt{25} \sqrt{2} + 4 \sqrt{5} - \sqrt{100} \sqrt{2} = [/tex]

[tex]5 \sqrt{2} + 4 \sqrt{5} - 10 \sqrt{2} = [/tex]

[tex](5 - 10) \sqrt{2} + 4 \sqrt{5} = [/tex]

[tex] - 5 \sqrt{2} + 4 \sqrt{5} [/tex]