1.

Determine = (x+1) is a factor of x power4 +3x cube +3x square + x + 1​

Answer»

Step-by-step explanation:

if x+1 is a factor of given polynomial

then SAY x+1 = 0=> x = -1 is put in ,the polynomial

should be zero.

=> x⁴+3x³+3x²+x+1

=> (-1)⁴+3(-1)³+3(-1)²+(-1)+1

= 1-3+3-1+1

= 1

therefore x+1 is not a factor of given polynomial

HOPE this HELPS you


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