Question

Find the products.

Please HELP ME

1. 2/3⋅(-4/5)

2. (-5/7)⋅(75)

3. (-2/39)⋅39

4. (2/5)⋅(-3/4)

Answer 1

1. -6/15

2. -405/7

3. -2

3. -3/10

Explanation:

learn calculation.