Simplify the following expression: (√8-√2)(√8+√2)
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Answered by
21
Answer:
6
Step-by-step explanation:
(√8-√2)(√8+√2)
Using the identity (x-y)(x+y) = x²- y²
- (√8)² - (√2)²
[√x × √x = ×]
- 8 - 2
- 6
Answered by
2
Answer:
6
Step-by-step explanation:
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