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Mathematics 18 Online
OpenStudy (anonymous):

what is √63 + √72 - √28?

OpenStudy (anonymous):

What it says unless u want to calculate it out as a decimal.

OpenStudy (anonymous):

√7 *√9+√8*√9+√7*√4 Now proceed

OpenStudy (anonymous):

Proceed where?

OpenStudy (anonymous):

should have been - in the last part

OpenStudy (anonymous):

√7 *3+2√2*3-√7*2 √7+6√2

OpenStudy (anonymous):

Do u get it ?

OpenStudy (anonymous):

Sure, are you saying that's an improvement?

OpenStudy (anonymous):

Yeap

OpenStudy (anonymous):

Coz these all are the irrational numbers

OpenStudy (anonymous):

He asked "what is" not to simplify.

OpenStudy (anonymous):

it actually was simplify. my bad.

OpenStudy (anonymous):

Ha Ha Allrite

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