what property will we use to solve −3(2x+7)
We will use the distributive property to solve −3(2x+7).
To solve the expression −3(2x+7), we will use the distributive property.
The distributive property states that when you multiply a number outside parentheses by a sum or difference inside the parentheses, you need to distribute the number to each term inside the parentheses.
Using the distributive property, we multiply -3 by both terms inside the parentheses:
-3 * 2x = -6x
-3 * 7 = -21
So, −3(2x+7) simplifies to -6x - 21.