Question

Which expressions are equivalent?

Select Equivalent or Not equivalent for each pair of expressions.





Equivalent
Not equivalent
3(a−b) and 3a−3b


2a(2+b) and 4ab

Answer 1

3(a-b) and 3a-3b. Equivalent

2a(2+b) and 4ab. Not equivalent

Explanation:

Answer 2

3(a-b) and 3a-3b. Equivalent

2a(2+b) and 4ab. Not equivalent