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4.04 Operations with radical expressions

Interactive practice questions

Simplify the expression $7\sqrt{u}+3\sqrt{u}$7u+3u.

Easy
< 1min

Simplify the expression: $\sqrt{10}+10\sqrt{10}$10+1010

Easy
< 1min

Simplify the expression: $-19\sqrt{5}+4\sqrt{5}$195+45

Easy
< 1min

Simplify: $18\sqrt{2}-10\sqrt{2}+20\sqrt{2}$182102+202

Easy
< 1min
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