module 3 surds expanding surds in brackets and simplifying woodhammaths
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thanks i love you
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hey, this tutorial is really coool, but please could you show me how to do:
(5+root3)(5-root3)
____________________ root22
please help me with this question, i seriously cant do it:)!
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thank-youu !
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Thanks! helped alot got a exam on monday!
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thankyou so much!
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rock on dude !!
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thnx man u just cleared mi head good work mate
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Thank you!! Sooo very much, our maths teacher left and now we have a sub who forgot to teach us surds! Now I have to teach myself this! and I have a module 3 test on tuesday!! anyway thanksss sooooo much.
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Again thank you, your videos have helped me very much with surds.
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you are immense! thanks!
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Love the fact that you confidently announce that b is -7, before hastily adding "-6 sorry" as the video cuts out, genius sir!!
jgodfrey1984 3 years ago 3