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Simplify (√12 -√2)(√3 +√18)
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yOU WOULD SIMPLIFY RADICAL 12 INTO RADICAL4 AND RADICAL 3 SIMPLIFY RADICAL 4 INTO 2 RADICAL 3 STAYS THE SAME THE NEW THING WOULD BE 2 RADICAL 3 rIGHT
Yay your their
*there
√12√3+√12√18-√2√3-√2√18
so you distribute right?
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sowhen I simplified I got \[6 + 6\sqrt{6} -\sqrt{6} -\sqrt{6}\] IS THAT RIGHT?
for √2√18, it should be √36 = 6
but there's a negative sign in front of the radical 2
the last figure is wrong ....check it \[\sqrt{2}\sqrt{18}\]
ye, just give sign - infront it, be -6 :)
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okay \[6 +6\sqrt{6} -\sqrt{6} -6\]
Right?
yes... now, cncel out for 6-6, be 0
so its 5 radical 6 right ?
agree
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Thanks!
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