Question

The value of x4 -x3 -x2 -x is ____ when x=1.
a) 0 b)1 c)(-1) d)(-2)
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Answer 1

Step-by-step explanation:

${1}^{4} - 1 {}^{3} - {1}^{2} - 1 \\ 1 - 1 - 1 - 1 \\ = - 2$

Hope it helpful for you

Answer 2

Step-by-step explanation:

Ok Bye See you soon

Mark Branlist