# How do you evaluate the expressions #(2y^2) /( -5y)# given x= 3 and y=5?

There doesn't seem to be a variable

The expression now appears as follows:

Next, figure out:

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To evaluate the expression (2y^2) / (-5y) when x = 3 and y = 5, substitute the values of y into the expression and simplify. (2 * (5)^2) / (-5 * 5) = (2 * 25) / (-25) = 50 / -25 = -2.

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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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