simplify (✓5-✓2) (✓5+✓2)
Answers
Answered by
2
Step-by-step explanation:
(√5)^2-(√2)^2
= 5-2
= 3
Answered by
3
Answer:
3
Step-by-step explanation:
Using identity (a+b)(a-b) = a² - b²
(✓5-✓2) (✓5+✓2)
=√5² - √2²
= 5 - 2
= 3
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