How do you simplify $- 10 \sqrt{11} - 11 \sqrt{11}$ $-10sqrt11-11sqrt11$ ?

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Answer 1 · 2017-06-20T08:00:33

$- 21 \sqrt{11}$ $-21sqrt11$

To simplify the terms, we separate the common term and combine the uncommon terms using their preceding signs.

$- 10 \sqrt{11} - 11 \sqrt{11}$ $-10sqrt11-11sqrt11$

$(- 10 - 11) \sqrt{11}$ $(-10-11)sqrt11$

$- (10 + 11) \sqrt{11}$ $-(10+11)sqrt11$

$- 21 \sqrt{11}$ $-21sqrt11$

How do you simplify -10sqrt11-11sqrt11−10√11−11√11-10sqrt11-11sqrt11?