3(7u+2)+8

Answer 1

To simplify the expression 3(7u+2)+8, we use the distributive property by multiplying 3 with each term inside the parentheses:

3 * 7u + 3 * 2 + 8

This simplifies to:

21u + 6 + 8

Then, we combine like terms:

21u + 14

So, the simplified expression is 21u + 14.