Hitunglah himpunan penyelesaian dari:
1. 4log(x²+x-2)=1
2. 5log(x+4)+5log x =1
3. 4log(x²+2x-14)=5log(x²+2x-14)
4. (x+2)log(x²-2x)=(x+2)log(6-x)
5. 3log(2x+3)<2
6. 1/2log(5x+3)>1/2log(2x+9)
7. 2log(x²-2x)>3
8. 3log²x+3logx-6=0
1. 4log(x²+x-2)=1
2. 5log(x+4)+5log x =1
3. 4log(x²+2x-14)=5log(x²+2x-14)
4. (x+2)log(x²-2x)=(x+2)log(6-x)
5. 3log(2x+3)<2
6. 1/2log(5x+3)>1/2log(2x+9)
7. 2log(x²-2x)>3
8. 3log²x+3logx-6=0
rahmisis
Maaf saya cuman bisa jawab segini
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