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Mathematics 10 Online
OpenStudy (anonymous):

Use the distributive pro perty to help simplify the following.

OpenStudy (anonymous):

\[\[19\sqrt{28}-2\sqrt{28}− 7\sqrt{7} \]

OpenStudy (anonymous):

100.54-10.58-18.52

OpenStudy (anonymous):

71.44

OpenStudy (anonymous):

The answer have to be like \[2\sqrt{2}\]

OpenStudy (anonymous):

\[19\sqrt{4}\sqrt{7}-2\sqrt{4}\sqrt{7}-7\sqrt{7} \]

OpenStudy (anonymous):

to simplify you have to do this

OpenStudy (anonymous):

\[19*2\sqrt{7}-2*2\sqrt{7}-7\sqrt{7}\] \[38\sqrt{7}-4\sqrt{7}-7\sqrt{7}\]

OpenStudy (anonymous):

the answer would equal the same thing: 71.44

OpenStudy (anonymous):

Hope it helped @ctccbuggs

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