−5(2q + 8)
Expanding the expression, we have:
-5(2q + 8) = -5(2q) + (-5)(8) = -10q - 40.
what is the answer
The answer is -10q - 40.
To simplify the expression −5(2q + 8), you can use the distributive property of multiplication over addition or subtraction. Here are the steps:
1. Start with the given expression: −5(2q + 8)
2. Apply the distributive property by multiplying −5 with each term inside the parentheses:
−5 * 2q = −10q
−5 * 8 = −40
3. Rewrite the expression using the simplified terms:
−10q − 40
So, the simplified form of the expression −5(2q + 8) is −10q − 40.
To simplify the expression −5(2q + 8), you need to apply 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 multiply the number by each term inside the parentheses separately.
In this case, you need to multiply −5 by both 2q and 8 individually. Let's break down the simplification step by step:
Step 1: Multiply -5 by 2q:
-5 * 2q = -10q
Step 2: Multiply -5 by 8:
-5 * 8 = -40
Putting it all together, the simplified expression is:
−5(2q + 8) = -10q - 40