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Mathematics, 29.01.2021 16:40 beautifulnation3799

Frankie performed the following steps to solve the equation 2m? – 24m = -54. Step 1: 2m? – 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?
A Frankie solved the equation correctly.
B Frankie did not perform the correct inverse operation in Step 1.
C Frankie did not factor out the common factor in Step 2.
D Frankie did not factor the trinomial correctly in Step 3.
E Frankie did not find the correct solutions in Step 4

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Answers: 3

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Frankie performed the following steps to solve the equation 2m? – 24m = -54. Step 1: 2m? – 24m +54...
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