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Mathematics 7 Online
OpenStudy (anonymous):

so like this: 5√11-12√11-2√11 11(5-12-2) 11(-9)

OpenStudy (angela210793):

sqr11*(-9)

OpenStudy (anonymous):

what???

OpenStudy (angela210793):

Ishaan just factorized sqr11 this is how he got it

OpenStudy (anonymous):

like combining like terms for \[5x-12x-2x\]

OpenStudy (anonymous):

oh i see. it says \[\sqrt{11}(-9)\] ok sorry. usually written as \[-9\sqrt{11}\]

OpenStudy (anonymous):

my mistake i misread.

OpenStudy (anonymous):

no pro thank u

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