Question

Verify whether 1 is a zero of the polynomial p(x) = x⁶-x⁵-x⁴-x³-x²-x+1.​

Answer 1

Step-by-step explanation:

x⁶-x⁵-x⁴-x³-x²-x+1

1-1+1-1+1-1+1

0+0+0+1

1

Answer 2

Answer:

$1 - 1 + 1 - 1 + 1 - 1 + 1 = + 1 \\ \\ hence \: it \: is \: not \\ \: a \: factor \: of \: the \: given \\ \: polynomial$

Please mark me as branilliast