Hitunglah akar 32 di kurang akar 2 di tambah akar 8

akar 32 - akar 2 + akar 8 =
akar 16 x akar 2 - akar 2 + akar 4 x akar 2 =
4 akar 2 - akar 2 + 2 akar 2 =
5 akar 2

semoga membantu:)

[tex] = \sqrt{32} - \sqrt{2} + \sqrt{8} \\ = \sqrt{16 \times 2} - \sqrt{2} + \sqrt{4 \times 2} \\ = 4 \sqrt{2} - \sqrt{2} + 2 \sqrt{2} \\ = (4 - 1 + 2) \sqrt{2} \\ = 5 \sqrt{2} [/tex]


Semoga membantu....