Math, asked by Anuragskt123, 5 months ago

IS x+1 is a factor of x³+1 ?

Answers

Answered by kingmosk991
0

Step-by-step explanation:

yes because x³ means x×x×x and

you can gine any power to 1

Answered by tpurakatherine
2

Answer:

yes

Step-by-step explanation:

x  + 1 = 0 \\ x =  - 1 \\ x {}^{3}  + 1 \\  =  ( - 1) {}^3  + 1 \\  =  - 1 + 1 \\  = 0

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