Question

4(j+4) rewrite the expression

Answer 1

4(j+4)

4j+16

Explanation:

4 is a common multipler for both j and 4 so you multiply both

Answer 2

4j + 16

Explanation:

multiply 4 by every digit in the bracket.

4(j + 4)

4*j = 4j and 4*4 = 16

So, 4j + 16