Question
Compute. \[ \begin{array}{r}-6.42+(-3.25)=\square \\ -2.8+45.3=\square\end{array} \]
Ask by Gibson Summers. in the United States
Mar 14,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
\[
-6.42 + (-3.25) = -9.67
\]
\[
-2.8 + 45.3 = 42.5
\]
Solution
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Mind Expander
To solve the expressions, we will compute each one step by step. For the first expression: \[ -6.42 + (-3.25) = -6.42 - 3.25 = -9.67 \] For the second expression: \[ -2.8 + 45.3 = 45.3 - 2.8 = 42.5 \] Thus, the final computations are: \[ \begin{array}{r}-6.42 + (-3.25) = -9.67 \\ -2.8 + 45.3 = 42.5\end{array} \]
