Simplify: −4(2x+5)
-8x - 20
To simplify the expression −4(2x+5), we can use the distributive property.
The distributive property states that when we multiply a number by a sum or a difference, we distribute the multiplication to each term inside the parentheses.
In this case, we can distribute the -4 to both the 2x and the 5 inside the parentheses.
So, −4(2x+5) becomes:
-4 * 2x + (-4) * 5
This simplifies to:
-8x - 20
Therefore, the simplified form of −4(2x+5) is -8x - 20.