(2+root2)whole square
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HOLLA!
CAN BE WRITTEN AS
Answered by
3
Answer:
6+4root2
Step-by-step explanation:
(a+b)^2=a^2+b^2+2 (a)(b)
(2+root2)^2=2^2+root2+2 (2)(root 2)(note root and square were cancelled )
4+2+4root2=6+4root2.
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