Discuss Forum
1.
- A. 8
- B. 8
- C. 8
- D. 8
Answer: Option C
Explanation:
(x - y)² = (x + y)² - 4xy
= 6² - 4×8
= 36 - 32
= 4.
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1.
Answer: Option C
Explanation:
(x - y)² = (x + y)² - 4xy
= 6² - 4×8
= 36 - 32
= 4.
Post your comments here: