Question

(dok 1)

1. -2(5c - 3)

Explanation:

Step1: Apply distributive property

The distributive property states that \(a(b + c)=ab+ac\). Here, \(a = - 2\), \(b = 5c\) and \(c=-3\) (note the sign), so we have \(-2\times(5c)+(-2)\times(-3)\)

Step2: Calculate each term

Calculate \(-2\times5c=-10c\) and \(-2\times(-3) = 6\)

Step3: Combine the terms

Combine the two terms we got: \(-10c + 6\)

Answer:

\(-10c + 6\)