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Original poster

can anyone help me work this out? 5(2s-7)+3s-9(s-7)

52 replies

ssd · 26/01/2011 18:28

help!

OP posts:
Original poster
ssd · 26/01/2011 18:31

trying to help dd, totally clueless (me!!)

it sayd work out the brackets then simplify, what does that mean, how do I start??

OP posts:
SoupDragon · 26/01/2011 18:30

Are you hoping to come up with an answer? If so, is there something missing form the equation?