Question
3, left parenthesis, 7, d, minus, 1, right parenthesis, equals3(7d−1)
Answers
GPT-4o mini
The expression you've provided can be simplified or expanded. To do that, you would distribute the 3 across the terms inside the parentheses:
\[ 3(7d - 1) = 3 \cdot 7d - 3 \cdot 1 \]
Calculating that gives:
\[ 21d - 3 \]
So, the expression \( 3(7d - 1) \) simplifies to \( 21d - 3 \).
\[ 3(7d - 1) = 3 \cdot 7d - 3 \cdot 1 \]
Calculating that gives:
\[ 21d - 3 \]
So, the expression \( 3(7d - 1) \) simplifies to \( 21d - 3 \).