Question
Write an equivalent expression by distributing the " - " sign outside the parentheses: \[ -(-2.2 n+4 p)+5 \]
Ask by Chang Dawson. in the United States
Jan 24,2025
Real Tutor Solution
Tutor-Verified Answer
Answer
The equivalent expression is \(2.2n - 4p + 5\).
Solution
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Bonus Knowledge
When you distribute the " - " sign, you essentially multiply everything inside the parentheses by -1. So, the expression transforms as follows: \[ -(-2.2 n + 4 p) + 5 = 2.2 n - 4 p + 5. \] Thus, the equivalent expression is: \[ 2.2 n - 4 p + 5. \]
