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Mathematics 19 Online
OpenStudy (anonymous):

MEDAL AND FAN! Simplify: 2√3 + √2 - 4√3 A. -2√3 + √2 B. -2 + √2 C. -2 + √5 D. None of the above

OpenStudy (johnweldon1993):

Almost like combining like terms...you can only combine numbers with the same square root sign after it in your case 2√3 and -4√3 leave the √3 alone...and subtract the numbers 2 - 4 = ...?

OpenStudy (anonymous):

-2!

OpenStudy (johnweldon1993):

Right...so you have -2 (bring back the √3) -2√3 + √2

OpenStudy (anonymous):

oomyyash thank you!

OpenStudy (johnweldon1993):

lol anytime :)

OpenStudy (anonymous):

:D

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