Expand 4(3z − 7).
To expand the expression 4(3z - 7), distribute the 4 to both terms inside the parentheses:
4 * 3z - 4 * 7
Simplifying this expression, we get:
12z - 28
To expand the expression 4(3z − 7), we need to distribute the 4 to both terms inside the parentheses.
First, we distribute 4 to 3z:
4 * 3z = 12z
Next, we distribute 4 to -7:
4 * -7 = -28
Therefore, the expanded form of 4(3z − 7) is 12z − 28.
To expand the expression 4(3z - 7), we'll use the distributive property.
First, we multiply 4 by each term inside the parentheses.
4 * 3z = 12z
4 * (-7) = -28
So the expanded form of the expression 4(3z - 7) is 12z - 28.