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Evaluate the expression for $u = -0.7$ and $v = -1$ . $\newline$ Write your answer as a decimal or whole number. $\newline$ $uv =$ _____

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Evaluate variable expressions involving rational numbers

Full solution

Q. Evaluate the expression for

u = -0.7

and

v = -1

.

\newline

Write your answer as a decimal or whole number.

\newline

uv =

_____

Identify expression: Identify the expression to evaluate. $\newline$ We need to evaluate the expression $uv$ with the given values of $u$ and $v$ .
Substitute values: Substitute the given values into the expression. $\newline$ Substitute $u = -0.7$ and $v = -1$ into the expression $uv$ . $\newline$ Expression: $uv = (-0.7)(-1)$
Multiply values: Multiply the values. $\newline$ Multiply $-0.7$ by $-1$ . $\newline$ Calculation: $(-0.7)(-1) = 0.7$

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