graceridgeway01 graceridgeway01

24-06-2020
Mathematics

contestada

Expand and simplify ( √2 + 3)to the power of 2

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Alfpfeu Alfpfeu

24-06-2020

Answer:

Step-by-step explanation:

[tex](\sqrt{2}+3)^2=(\sqrt{2})^2 + 6\sqrt{2}+9 = 6\sqrt{2} +9+2=6\sqrt{2}+11[/tex]

hope this helps

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