Rasional kan lah 8akar 3+2per3akar5

By Admin ReiPosted on October 28, 2022

Rasional kan lah 8akar 3+2per3akar5

Jawaban:

$frac{8 sqrt{3 + 2} }{3 sqrt{5} } times frac{ sqrt{5} }{ sqrt{5} } = frac{8 times 5}{3 times 5} = frac{40}{15} = frac{8}{3}$