I need help with this problem please help me
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One square root of two plus nine square roots of two equals ten square roots of two.
[tex]\sqrt 2 + 9 \sqrt 2 [/tex]
[tex] = 1 \sqrt 2 + 9 \sqrt 2[/tex]
[tex]=(1 + 9)\sqrt 2 [/tex]
[tex]=10 \sqrt 2[/tex]
Answer: 10√2