true or false?
5x^2-12xy+9y^2=(5x-3y)(x-3y)
2007-11-24 06:29:41 · 6 answers · asked by lele 2 in Education & Reference ➔ Homework Help
5x^2-12xy+9y^2= 5x^2-18xy+9y^2 FALSE
2007-11-24 06:33:45 · answer #1 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
False.
If you multiply the two monomials, you'll get 5x^2-18xy-6y^2
2007-11-24 14:39:22 · answer #2 · answered by aksgeh 2 · 0⤊ 0⤋
Go to http://www.hostsrv.com/webmab/app1/MSP/quickmath/02/pageGenerate?site=quickmath&s1=algebra&s2=expand&s3=basic
And expand the brackets
2007-11-24 14:38:39 · answer #3 · answered by SomeGuy 2 · 0⤊ 0⤋
probably False
2007-11-24 14:50:16 · answer #4 · answered by S.B. > 15 3 · 0⤊ 0⤋
idk, what grade are you in? me 7th my brain hurts.
2007-11-24 14:42:08 · answer #5 · answered by jesuslovesthiscutie 1 · 0⤊ 0⤋
IDK! too much work to do
2007-11-24 14:38:19 · answer #6 · answered by lellypopppsss :) 4 · 0⤊ 0⤋