Nicole is working on her math homework but feels like she made an error in her work. Help Nicole buy identifying the step (if any) she made an error.
40 5 2a 3 original problem
4a 2a 5 = 3 step 1
2a 5 3
step 2
2a 3 +5
step 3
2a 8.
step 4
a 4
step 5
A Step 1
B Step 2
Step 4
Step 4
E Step 5
F Nicole did not make a mistake

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.