Question

логарифмы с 1 по 5 решите

Answer 1

㏒₈32=㏒₂³ 2⁵ =(5/3)㏒₂2= 5*3

㏒₁/₁₆∛4= ㏒₂⁻⁴ 2²/³ = (- 1/4)*(2/3)㏒₂2= -1/6

㏒ₓ х*∛х = ㏒ₓ х¹⁺⁽¹/³⁾ =㏒ₓ х⁴/³= 4/3

㏒₁₃ ( ⁵√169) = ㏒₁₃13²/⁵ =2/5

lg2+lg50= lg2*50= lg100= ㏒₁₀ 10²=2