Question

simplify the expression 3(9b + 3) =

Explanation:

Step1: Apply distributive property

Use the distributive property \( a(b + c)=ab+ac \), here \( a = 3 \), \( b=9b \), \( c = 3 \). So \( 3\times9b+3\times3 \).

Step2: Calculate each term

Calculate \( 3\times9b = 27b \) and \( 3\times3=9 \). Then combine the terms: \( 27b + 9 \).

Answer:

\( 27b + 9 \)