Question

Care este raspunsul, va rog, este urgenttttt

Answer 1

$3\cdot \left[5^{3^2}:5^{2^3}+\left(3^4-2^4\cdot 5\right)^{2019}+8^7:16^5\right] =\\ \\ = 3\cdot \left[5^9:5^8+\left(81 -80)\right^{2019}+2^{3\cdot 7}:2^{4\cdot 5}\right] = \\ \\ =3\cdot \left(5^{9-8}+1^{2019}+2^{21-20}\right) = \\ \\ =3\cdot \left(5^1+1^1+2^1\right) = \\ \\ =3\cdot 8 =\\ \\ =\boxed{24}$