Expand −4(2x + 5) .(1 point)
−4(2x + 5) can be expanded as follows:
= −4 * 2x − 4 * 5
= -8x - 20
To expand the expression −4(2x + 5), follow the distributive property. Multiply -4 by every term inside the parentheses:
−4(2x + 5) = −4 * 2x + (−4 * 5)
This simplifies to:
−8x − 20.
Therefore, the expanded form of −4(2x + 5) is −8x − 20.
To expand the expression −4(2x + 5), we can use the distributive property of multiplication over addition.
Here are the steps to expand the expression:
1. Distribute the −4 to both terms inside the parentheses:
−4 * 2x = −8x
−4 * 5 = −20
2. Write down the expanded expression by combining the terms:
−8x − 20
Therefore, the expanded form of −4(2x + 5) is −8x − 20.