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Evaluate the expression for $h = -5$ . $\newline$ $-4h =$ _____

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Evaluate variable expressions involving integers

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Q. Evaluate the expression for

h = -5

.

\newline

-4h =

_____

Identify expression: Identify the expression to evaluate. $\newline$ We need to evaluate the expression $–4h$ with the given value of $h$ , which is $–5$ .
Substitute value: Substitute the value of $h$ into the expression. $\newline$ Substitute $-5$ for $h$ in $-4h$ . $\newline$ Expression: $-4(-5)$
Evaluate expression: Evaluate the expression. $\newline$ $-4$ multiplied by $-5$ equals $20$ , because the product of two negative numbers is positive. $\newline$ $-4(-5) = 20$

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