BOB THE MINION

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k^3-k(a)^2

Guest Oct 12, 2015

+118723

+5

Best Answer

Thanks for that factorisation answering guest :)

I can take it one step further :))

\(k^3-k(a)^2=k^3 - ka^2=k(k^2 - a^2)\\=k(x-a)(k+a)\)

Melody Oct 12, 2015

Melody · Answer 1 · 2015-10-12T07:24:16

Thanks for that factorisation answering guest :)

I can take it one step further :))

\(k^3-k(a)^2=k^3 - ka^2=k(k^2 - a^2)\\=k(x-a)(k+a)\)

Guest · Answer 2 · 2015-10-12T02:42:46

k^3-k(a)^2=k^3 - ka^2=k(k^2 - a^2)