Question

Select all the expressions that are equivalent to –25(15 – 20d + 5c).
1. –30 + 40d – 10c
2. –6 + 8d – 2c
3. –2c + 8d – 6
4. 6 – 8d + 2c
5. –2(3 – 4d + c)

Answer 1

Answer:

None of the above

Step-by-step explanation:

The answer is -5(3-4d+1c)