Simplify :- - (√2+3)(√2-3)
Answers
Answered by
1
Answer:
dhhdhehwyhshzhzuzususyusisdudidie9eojsigsuvsivs
Answered by
0
Answer:
-7
Step-by-step explanation:
(√2+3)(√2-3)
By using identity (a+b)(a-b) = a²-b²
( a = √2 ; b = 3 )
(√2)²-(3)²
2-9
-7
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