HELPP PLS

a d e

Step-by-step explanation:

i think thats it sorry if im wrong

A, C & D (+ possible E)

Step-by-step explanation:

A - a negative times a negative is a positive (she did this incorrectly)

B - a negative times a positive is a negative (she did this correctly)

C - She had the right idea of distrubting the 4, but she did it incorrectly (she did this incorrectly)

D - negative 4 should have been multipled to 2/7, not added, for a total of -8/7 (she did this incorrectly)

E - Again, it depends on if we include her errors, so this answer depends *nervous sweat* (depends)

Have a nice day!

  I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather