Răspuns:
100√5
Explicație pas cu pas:
Salut !
descompunem 50000 in factori
50000 = 5×100×100
= 5×10²×10²
= 5×(2×5)²×(2×5)²
= 5×2²×5²×2²×5²
= 2⁴×5⁴×5
√50000 =
= √2⁴×5⁴×5
= 2²×5²√5
= 4×25√5
= 100√5
Bafta !
[tex]\it \sqrt{50000}=\sqrt{10000\cdot5}=\sqrt{100^2\cdot5}=100\sqrt5\\ \\ \sqrt5\approx2,23[/tex]
