Answer:
-2
Step-by-step explanation:
this is in the form of (a+b)(a-b)=a²-b²
here a= -3
b= √5
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Answers & Comments
Answer:
-2
Step-by-step explanation:
this is in the form of (a+b)(a-b)=a²-b²
here a= -3
b= √5