Finally a good explanation away from the just put it under 1
@ZoidVERSE
5 ай бұрын
Yes, it's so good when you are able to understand why things are happening and how they are happening in math instead of blindly doing something
@lolidemon3163
5 ай бұрын
I think of it as just taking the reciprocal Ie: (7/2)^(-3) = (2/7)^3
@ZoidVERSE
5 ай бұрын
@@lolidemon3163 yeah that's what's supposed to happen
@hassanawdi3793
5 ай бұрын
It's just a quick way to solve a problem to be fast in any exam
@tobybartels84265 ай бұрын
I like to start with 1, so you don't need to bring in division early to explain 2⁰, and everything is symmetric: 2³ = 1×2×2×2 = 8 2² = 1×2×2 = 4 2¹ = 1×2 = 2 2⁰ = 1 = 1 2⁻¹ = 1÷2 = ½ 2⁻² = 1÷2÷2 = ¼ 2⁻³ = 1÷2÷2÷2 = ⅛
@comdo7775 ай бұрын
asnwer=(b)1/8 isit
@shantikoirala485 ай бұрын
Please solve this problem ; 3^x + 6^x = 9^x, i m stuck. I have searched all through the web, asked chatgpt and others but nothing. They just show that the solution is 1 but they do not give the steps.
@integraliss
5 ай бұрын
3^x(1+2^x)=3^2x 1+2^x=3^x x=1
@shantikoirala48
5 ай бұрын
@@integraliss I m not so foolish, this is the equivalent equation(3^x + 6^x = 9^x is also same as 1 + 2^x = 3^x). You can't just write , 1 + 2^x = 3^x so x = 1. You have to solve it through the steps, or else the problem is solved at its first step, 3^x + 6^x = 9^x , so x = 1.
@integraliss
5 ай бұрын
@@shantikoirala48 If you look at the coordinate system as 1+2^x=y and 3^x=y, you can see that they only intersect at 1 point.
@shantikoirala48
5 ай бұрын
@@integraliss I respect your way of solving, I have indeed checked the coordinate system and they only intersect at one, yes. But there should be an algebraic way to do it. I am in need of that.👍🏻
@desmosdifferential
5 ай бұрын
@@shantikoirala48you have your answer already, wdym algebraic way?
@Sekla_5 ай бұрын
1/8
@RubyPiec5 ай бұрын
2^1 = 1/2?
@lumina_
5 ай бұрын
he corrected himself like 3 seconds afterwards
@RubyPiec
5 ай бұрын
@@lumina_ oh yeah i missed that
@weo9473
5 ай бұрын
Bruh don't try to outshine your master
@RubyPiec
5 ай бұрын
@@weo9473 yeah true sorry
@javylamas5 ай бұрын
Solo manda el 2 al denominador y elevalo a la 3 y ya para que tanto rollo
Пікірлер: 29
Finally a good explanation away from the just put it under 1
@ZoidVERSE
5 ай бұрын
Yes, it's so good when you are able to understand why things are happening and how they are happening in math instead of blindly doing something
@lolidemon3163
5 ай бұрын
I think of it as just taking the reciprocal Ie: (7/2)^(-3) = (2/7)^3
@ZoidVERSE
5 ай бұрын
@@lolidemon3163 yeah that's what's supposed to happen
@hassanawdi3793
5 ай бұрын
It's just a quick way to solve a problem to be fast in any exam
I like to start with 1, so you don't need to bring in division early to explain 2⁰, and everything is symmetric: 2³ = 1×2×2×2 = 8 2² = 1×2×2 = 4 2¹ = 1×2 = 2 2⁰ = 1 = 1 2⁻¹ = 1÷2 = ½ 2⁻² = 1÷2÷2 = ¼ 2⁻³ = 1÷2÷2÷2 = ⅛
asnwer=(b)1/8 isit
Please solve this problem ; 3^x + 6^x = 9^x, i m stuck. I have searched all through the web, asked chatgpt and others but nothing. They just show that the solution is 1 but they do not give the steps.
@integraliss
5 ай бұрын
3^x(1+2^x)=3^2x 1+2^x=3^x x=1
@shantikoirala48
5 ай бұрын
@@integraliss I m not so foolish, this is the equivalent equation(3^x + 6^x = 9^x is also same as 1 + 2^x = 3^x). You can't just write , 1 + 2^x = 3^x so x = 1. You have to solve it through the steps, or else the problem is solved at its first step, 3^x + 6^x = 9^x , so x = 1.
@integraliss
5 ай бұрын
@@shantikoirala48 If you look at the coordinate system as 1+2^x=y and 3^x=y, you can see that they only intersect at 1 point.
@shantikoirala48
5 ай бұрын
@@integraliss I respect your way of solving, I have indeed checked the coordinate system and they only intersect at one, yes. But there should be an algebraic way to do it. I am in need of that.👍🏻
@desmosdifferential
5 ай бұрын
@@shantikoirala48you have your answer already, wdym algebraic way?
1/8
2^1 = 1/2?
@lumina_
5 ай бұрын
he corrected himself like 3 seconds afterwards
@RubyPiec
5 ай бұрын
@@lumina_ oh yeah i missed that
@weo9473
5 ай бұрын
Bruh don't try to outshine your master
@RubyPiec
5 ай бұрын
@@weo9473 yeah true sorry
Solo manda el 2 al denominador y elevalo a la 3 y ya para que tanto rollo
🤦
@ambasing_omaygot
5 ай бұрын
Why
@MinatoryNoiseForAllMinoraties
3 ай бұрын
@@ambasing_omaygot he got the answer wrong
⅛ is the answer