I was embarrassed.

His behavior puzzled me.

He was bewildered on that day.

I was confused with her expression.

I was confused by her expression.

I was confused by the expression on her face.

And I'm very upset with how I'm acting right now!

But if we're serious people, we don't admit to that.

I was truly perplexed.

And when I came to Stanford,

And hopefully that make sense to you.

So let's do that.

I've had family members who are doctors and engineers tell me this.

Heads is like they're sitting, they're people sitting down.

I'm sorry, I didn't mean to embarrass you or any...

People were bewildered by the unexpected situation.

He was clearly embarrassed.

And I apologize because I realize when I was trying to explain it without the example, it might have gotten a little confusing.

Scared. Confused.

It's the same pattern at many different scales.

It's unbelievable.

If we went from this step to that step where we're multiplying it, that might have been, because you're really just doing the distributive property, but I don't want to confuse you.

At least 60 percent of the homes on the reservation are infested with black mold.

And I often show this to senior management.

I mean, it's a tough question.

The first time that I read the problem it kind of made my brain hurt.

(Laughter)

I want to divide this thing completely and see what type of a decimal I actually get.

It would baffle the police.

Investigators are perplexed.

There she is.

You've got... four men of science completely baffled, my friend.

I felt rather puzzled.

I believe I should die! She said the last sentence quite fiercely.

Especially if you breathe air, it's very hard to get from planet A to planet B, because there's no air in between.

Exclude

And if we look at their choices, they had x minus 3 there.

I'm in something of a quandary about it myself.

Our jobs.

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Today, the Khan Academy channel on YouTube has more than 330,000 subscribers and has delivered more than 156,000,000 lessons and has for millions of students, replaced bafflement with understanding.

And h of 7 is just equal to 5 times 7 equals 35.

In my part of the world, too many people live below the poverty line.

The kids love it.

Now we can test the freedom.