We've been given exactly 32 grams of oxygen, which is exactly 1 mole.

It's like one plus one is equal to two.

You never quite get x is equal to 0.

N of k, which is equal to, just like we said, 1 plus 2 plus 3.

That top node right there, that's literally single digit addition, it's like one plus one is equal to two.

We already know from previous videos the reduced row echelon form of something is the identity matrix.

So when you evaluate t is equal to 0, this term right here becomes 1, e to the 0 becomes 1, so it's minus minus 1 s, which is the same thing as plus 1 s. the?

But what is this thing equal to? This is just equal to x.

And what does this equal?

And so this is equal to this is equal to 1

So what is this going to be equal to?

Quite so, quite so.

So it's defined for x is equal to 4, for x is equal to 5, for x is equal to 2, and it's defined for x is equal to 1.

If this is equal to this, and this is equal to this, then this is equal to that.

This is equal to 64 minus 64, which is equal to 0.

So this is going to be equal to b plus 0, or it's equal to b.

Now what does this equal?

This is equal to 15 plus 8, which does indeed equal 7.

Equals

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equal to

equals

And 2x plus 6x that is 8x plus 4 is 12, 12 plus 2 is 14, 14 plus 6 is 20.

So this right here is going to be equal to a to the third, and this right over here is going to be equal to be to the third.

And you get 2x is equal to 6, x is equal to 3.

So plus 5 squared, plus 25.

Well, that's just 7 times 30, which equals 210.

That's the same thing as two plus two plus two, which equals six.

So it's 36 minus 24, so it's equal to 12.

left hand side, is equal to these guys cancel out is equal to 4.

A is equal to 10 34, which is equal to 5 17.

So that equals 4 over 2, which is equal to 2.

So this is equal to negative 14 plus 3, which is equal to negative 11.

That's equal to 5 times 2 minus 0 So this is just 2.

This is tau is equal to 0 to tau is equal to t.

Well, that's just positive 5.

You could skip count by eight

Or that v2 is equal to v3, which is equal to t.

This would be equal to x plus 2 let me write it this way it would be equal to, if you divide this by 2, it becomes an x.

So that's 36 times 1, let me write it down, that's equal to 36 times 1 squared, which is 36, minus 24 times 1.

Well that's just equal to volume is equal to 1 3.

2 plus 2 is 4, plus 6 is 10.

10 plus 2 is 12 plus 2 more is 14.

7 times 3 is 21 plus 6 is 27.

This going to be 6 to the 7 minus 3 power, which is equal to 6 to the fourth power.