what is the value of (10+√5) (10-√5)?
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Answers
Answered by
1
Answer:
95
Step-by-step explanation:
veiw the attachment ( I hope it helps)
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Answered by
3
Answer:
95
Step-by-step explanation:
we know that (a+b)(a-b) = a²-b²
Here, a = 10, b = √5
hence (10+√5) (10-√5) = 10² - (√5)²
=> 100 - 5
=> 95
Hope it helps
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