To expand the expression \( 4(3z - 7) \), you distribute the \( 4 \) to both terms inside the parentheses:
\[ 4(3z) - 4(7) = 12z - 28 \]
So, the expanded expression is:
\[ 12z - 28 \]
Expand 4(3z−7) .
1 answer
1 answer
To expand the expression \( 4(3z - 7) \), you distribute the \( 4 \) to both terms inside the parentheses:
\[ 4(3z) - 4(7) = 12z - 28 \]
So, the expanded expression is:
\[ 12z - 28 \]