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Exercise

$\frac{2xy+y^2}{y+2x^3},\:para\:x\:=\:y\:=-2$

Step-by-step Solution

1

Calculate the numerical value for $\frac{2xy+y^2}{y+2x^3}$ when $x=y=-2$. Replace the unknowns with their corresponding values

$\frac{2xy+y^2}{y+2x^3}$

Final answer to the exercise

$\frac{2xy+y^2}{y+2x^3}$

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Main Topic: Numerical value of an algebraic expression

The numerical value of an algebraic expression is the result obtained by substituting the variables by a numerical value given.

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