Question

factorise x^4-3x^2 +2

pls jinhe answer pta ho whi de​

Answer 1

Answer:

Answer:factorise x^4-3x^2 +2

Answer:factorise x^4-3x^2 +2Step-by-step explanation:

Answer:factorise x^4-3x^2 +2Step-by-step explanation:19-Jul-2016 · 8 answers

Answer:factorise x^4-3x^2 +2Step-by-step explanation:19-Jul-2016 · 8 answersWrite 3*x^2 as 2*x^2 + x^2 then resulting expression will be x^4-2x^2-x^2+2 then take x^2 common from the first two terms & -1 from next two terms or to solve any quadratic equation express middle term of equation as sum or difference of product of first & last terms if possible.

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Answer 2

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ANSWER

==> x^2 - 3x^2 + 2

==> -3x^2 + 2

==> -5x^2