Question

which expression is equivalent to 10 + 8c? 2(10 + 4c) 2(5 + 8c) 2(5 + 4c)

Explanation:

Step1: Apply distributive property

Use the formula \(a(b + c)=ab+ac\). For \(2(5 + 4c)\), we have \(2\times5+2\times4c\).

Step2: Calculate the products

\(2\times5 = 10\) and \(2\times4c=8c\), so \(2(5 + 4c)=10 + 8c\).

Answer:

\(2(5 + 4c)\)