SSAT Math Question 228: Answer and Explanation

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Test Information

Question: 228

2. Calculate a2b – ab2 + (ab)2 when a = 5 and b = 2.

  • A. 20
  • B. 50
  • C. 100
  • D. 130

Correct Answer: D

Explanation:

The answer is D

Replace the variables in the expression with the values provided and calculate. (52)(2) - (5)(22) + (2 × 5)2 = 50 - 20 + 100 = 130.

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