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Mathematics 17 Online
OpenStudy (scott208):

Simplify sqrt(2) + sqrt(98)

OpenStudy (scott208):

OpenStudy (3mar):

May I help?

OpenStudy (scott208):

sure!

OpenStudy (3mar):

Thanks. Does "98" have any perfect square included?

OpenStudy (scott208):

Well 98 is not a perfect square itself

OpenStudy (scott208):

but it when divided in half it is 49 which is the square of 7

OpenStudy (scott208):

so yes?

OpenStudy (3mar):

Yes, you are right!

OpenStudy (3mar):

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