19.1k views
2 votes
Distribute 5x\left(1+3x\right).5x(1+3x)

1 Answer

4 votes

Answer:

5x + 15x²

Explanation:

Given the expression 5x(1+3x)

Generally, according to the distribution rule,

A(B+C) = AB + AC

A is distributed over B and C

Similarly,

5x(1+3x)

= 5x(1) + 5x(3x)

= 5x + 15x²

Hence the expression required is 5x + 15x²

User Haouarin
by
3.9k points