Use the properties of operations and rules multiplying and dividing signed numbers to solve.

Question

(-4) x (7/5) x (-3/4) divided by (7/15)

1. 9
2. 147/75
3. -147/75
4. -9

Answer 1

1. 9

Answer 2

It’s number 1

Answer 3

Yes, it is. The product of two negative numbers is a positive number, so when you multiplied (-4) by (-3/4), the result was positive. The positive result was then multiplied by the positive number (7/5). Finally, the product was divided by another positive number (7/15), keeping the result positive. Thus, the correct answer is 1. 9.