(√5-√2)(√5+√2) whats the answer
Answers
Answered by
2
Answer:
3
Step-by-step explanation:
(√5-√2)(√5+√2)
(√5)² - (√2)²
=5-2=3
Answered by
3
Answer:
as we know ( a+b)(a-b)=a²-b²
step 1....
(√5)²-(√2)²
step 2....
5-2
step...3
3
Hope it helps....
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