Frankie performed the following steps to solve the equation 2m2−24m=−54
.
Step 1: 2m2−24m+54=0
Step 2: 2(m2−12m+27)=0
Step 3: 2(m−9)(m−3)=0
Step 4: m=−9, −3, 2
Which of the following statements is true?
(1 point)
Responses
Frankie solved the equation correctly.
Frankie solved the equation correctly.
Frankie did not perform the correct inverse operation in Step 1.
Frankie did not perform the correct inverse operation in Step 1.
Frankie did not factor out the common factor in Step 2.
Frankie did not factor out the common factor in Step 2.
Frankie did not factor the trinomial correctly in Step 3.
Frankie did not factor the trinomial correctly in Step 3.
Frankie did not find the correct solutions in Step 4.