x7+x6+x5+x4
factorise
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Solution.
➡x^7 + x^6 + x^5 + x^4
➡x^4 [ x^3 + x^2 + x +1 ]
➡x^4 [ x^2 ( x + 1 ) + x + 1 ].
➡x^7 + x^6 + x^5 + x^4
➡x^4 [ x^3 + x^2 + x +1 ]
➡x^4 [ x^2 ( x + 1 ) + x + 1 ].
aronponraj26pelmgz:
x power 7
answer is x^4(x^2+1)(x+1)
please solve
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