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Mathematics 20 Online
OpenStudy (anonymous):

how to expand and simplify

OpenStudy (anonymous):

put ur qus.....????

OpenStudy (anonymous):

9a+3(8-2a)

OpenStudy (anonymous):

9a+3*8-3*2a

OpenStudy (anonymous):

9a+24-6a

OpenStudy (anonymous):

how did you do that?

OpenStudy (anonymous):

just multiply by..... 3

OpenStudy (anonymous):

multiply what by 3?

OpenStudy (anonymous):

3(8-2a) it means u have to multiply the quantity inside the bracket by 3

OpenStudy (anonymous):

i see thankyou

OpenStudy (anonymous):

now u understand it if any doubt just ask

OpenStudy (anonymous):

okay thankyou very much

OpenStudy (anonymous):

welcome

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