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Evaluate the expression for $v = -5$ . Simplify your answer. $\newline$ $v + \frac{20}{v} =$ $\_\_\_\_$

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Evaluate variable expressions involving rational numbers

Full solution

Q. Evaluate the expression for

v = -5

. Simplify your answer.

\newline

v + \frac{20}{v} =

\_\_\_\_

Identify Expression: Identify the expression to be evaluated. $\newline$ We are given the expression $v + \frac{20}{v}$ and we need to substitute $v = -5$ into this expression.
Substitute Value: Substitute $v = -5$ into the expression. $\newline$ Substitute $-5$ for $v$ in $v + \frac{20}{v}$ . $\newline$ Expression: $(-5) + \frac{20}{(-5)}$
Simplify Expression: Simplify the expression. $\newline$ First, simplify the division $\frac{20}{(-5)}$ . $\newline$ $\frac{20}{(-5)} = -4$ $\newline$ Now, add this result to $-5$ . $\newline$ $-5 + (-4) = -5 - 4$
Calculate Result: Calculate the final result. $\newline$ $-5 - 4 = -9$

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