Question

simplify the expression: 2(3 + 10j) =

Explanation:

Step1: Apply distributive property

Use the distributive property \(a(b + c)=ab + ac\), here \(a = 2\), \(b=3\), \(c = 10j\). So we have \(2\times3+2\times10j\).

Step2: Calculate each term

Calculate \(2\times3 = 6\) and \(2\times10j=20j\). Then combine them to get \(6 + 20j\).

Answer:

\(6 + 20j\)