Math, asked by s9c1574anjali04732, 2 months ago

Check if x = -1 is a zero of the polynomial x^2
– 1. please help me I have only three minutes

Answers

Answered by abhinavchauhan9737

2

Answer:

1

Step-by-step explanation:

by putting x = -1

P(x) = x²

=(-1)²

= 1

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