Question

JUST (No.3) PLEASE! NOT (No.2)

I know that Emily is incorrect, but I don't know what B and C are.

a. State which student’s response is correct.
b. Identify and correct the misconceptions in the incorrect student’s response.
c. Write 2-3 sentences describing the incorrect student’s mistakes and how it should be
corrected.

Answer 1

B)Emily either switched the signs for no reason or solved it in the incorrect order

C) The sudent solved the equation in an incorrect order. Emily solved the first, then third, then second, which was the incorrect order. Edgar solved the thirst root, then second, then third, thus he is correct.