If x = 3 and y = -2; what is the value of x² - y²?
- A. 5 ✓
- B. 13
- C. 1
- D. -5
Correct answer
A. 5
Explanation
x² - y² = 3² - (-2)² = 9 - 4 = 5.
Submitted by: MCQsHub Editorial
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