I need help with this problem please help me

asked Feb 11, 2019 116k views

4 votes

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4 votes

One square root of two plus nine square roots of two equals ten square roots of two.

$\sqrt 2 + 9 \sqrt 2$

$= 1 \sqrt 2 + 9 \sqrt 2$

$=(1 + 9)\sqrt 2$

$=10 \sqrt 2$

Answer: 10√2

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