ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
(x+4)*3^(x+4)=3^4(x+4)*3^(x+4)=(3)*(3^3)Comparing both sidesx+4=3x=-1
Very nice! ❤
I looked at it momentarily; I thought to myself: "Negative one?" Like, bruh: Once you dedicate your entire career to something related to math, you will get things like this within less than 5 seconds. Thermodynamics is my next challenge.
Solution by insight 3=-1+4x=-1
1/3
3^-×=×+4=>(1)=(×+4).3^×=>1)ln3=×+4)e^ln3(×)=>1)(3^4)=W{ 3:45 (×+4)ln3.e^ln3(×+4)}=>W{3ln3.e^ln3(3)}=(×+4)ln3=>3ln3=×+4)ln3=>×=3-4=-1
(x+4)*3^(x+4)=3^4
(x+4)*3^(x+4)=(3)*(3^3)
Comparing both sides
x+4=3
x=-1
Very nice! ❤
I looked at it momentarily; I thought to myself: "Negative one?" Like, bruh: Once you dedicate your entire career to something related to math, you will get things like this within less than 5 seconds. Thermodynamics is my next challenge.
Very nice! ❤
Solution by insight
3=-1+4
x=-1
Very nice! ❤
1/3
Very nice! ❤
3^-×=×+4
=>(1)=(×+4).3^×
=>1)ln3=×+4)e^ln3(×)
=>1)(3^4)
=W{ 3:45 (×+4)ln3.e^ln3(×+4)}
=>W{3ln3.e^ln3(3)}
=(×+4)ln3
=>3ln3=×+4)ln3
=>×=3-4=-1
Very nice! ❤