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Evaluate the expression when c = 6. c² – 6c+4
A. 24
B. 30
C. 25
D. 45

1 Answer

6 votes

Final answer:

The correct evaluation for the expression c² – 6c + 4 with c = 6 is option B. Upon calculation, the final answer is found to be 4.

Step-by-step explanation:

The correct answer is option B. To evaluate the expression when c = 6, we substitute 6 for c in the expression c² – 6c + 4. Proceed with the calculation:

  • 6² – 6(6) + 4 = 36 – 36 + 4
  • 36 – 36 = 0
  • 0 + 4 = 4

Hence, the final answer for the expression when c equals 6 results in a value of 4.

The correct answer is option B. To evaluate the expression when c = 6, substitute 6 for c in the expression c² – 6c + 4. This gives us 6² – 6(6) + 4 = 36 – 36 + 4 = 4.

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