Negative on one side, positive on the other.

一边是数，另一边是正数。

They're not going to be positive. We've said that.

我们已经说过，它们不会是正数。

I think this month, it will turn to positive.

我认为这个月该指数将转为正数。

I'm saying it is to the right, because it is positive.

题中表示“向右”， 因为力为正数。

From your perspective, no matter how far you look, this sum will be positive.

从你的角度来看，无论你看远，总和都是正数。

And a positive times a negative equals a negative.

正数乘数等于数。

That's a positive number, so the the negative flag is false.

这是一个正数，所标志是假的。

If we add positive 4 and negative 70, is our answer gonna be positive or negative?

如果我们将正数 4 和数 70 加起来，我们的答案是正数还是数？

Notice that subtracting the negatives and adding a positive did the same thing.

请注意，减去数和添加正数会产生相同的效果。

After that, positive numbers indicating upward motion, and negative numbers indicating downward motion.

之后 正数表示向上运动 数表示向下运动。

And then, when you square it, it becomes a positive number.

然后，当你对它进行平方时，它就变成了一个正数。

So we need a way to represent positive and negative numbers.

所我们需要一种方法来表示正数和数。

And the area above the horizontal axis is positive and the area  below the horizontal axis is negative, right?

横轴上方的面积是正数, 横轴下方的面积是数, 对吗?

On the other hand, he says there is a smallest number if you're counting positive numbers.

另一方面，他说如果你计算的是正数，就会有一个最小的数字。

Cady Heron and The Plastics. Things get interesting when we add positive and negative numbers together.

卡迪·赫伦和塑料制品。当我们将正数和数相加时，事情会变得有趣。

So the distance is, you just want to positive number here.

所距离是，你只想在这里为正数。

This right here is 100 over 20 plus 14 minus 20 is negative 6 squared is positive 36.

这就是 100 除 20 加上 14 减去 20 是数 6 的平方是正数 36。

Negative 3 times positive 7 gives you negative 21. So 5 week ago you were 15 pounds heavier.

数 3 乘正数 7 得出数 21。所 5 周前，您的体重增加了 15 磅。

We're going to have to swap this inequality sign as well, and this positive 2.13 will become a negative 2.13.

我们还必须交换这个不等号，这个正数 2.13 将变成数 2.13。

Negative would mean to the left of the mean and positive would mean to the right of the mean.

数表示在均值左侧，正数表示在均值右侧。