Question

[Lưu Ngọc Mai]

5^(x-1).(x+2)=2024⁰

Answer 1

[HT.Phong (9A5)]

\(5^{\left(x-1\right)\left(x+2\right)}=2024^0\\ =>5^{\left(x-1\right)\left(x+2\right)}=1\\ =>5^{\left(x-1\right)\left(x+2\right)}=5^0\\ =>\left(x-1\right)\left(x+2\right)=0\\ TH1:x-1=0\\ =>x=1\\ TH2:x+2=0\\ =>x=-2\)

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