Simplify the expression
4a
6(a + b)
Enter the correct answer.
Someone help plz

10a+6b

pls mark as brainliest.

Step-by-step explanation:

I think you mean 4a+6(a+b)?

We need to multiply out the the 6(a+b) first.

4a+6(a+b)

=> 4a+6a+6b

Then, we can add the like terms, which in this case are 4a and 6a:

=> 10a+6b

pls mark as brainliest.

it would be:

c.parallelogram.

which expression represents the approximate length of bc?

step-by-step explanation: