Question

Check wether -2 and 2 are zeroes of polynomial x+2.​

Answer 1

$\huge{\underline{\red{\mathfrak{AnSwEr}}}}$

$x + 2 \\ \\ So, \: taking \: 2 \: in \: the \: place \: of \: x \: \\ x + 2 \\ = 2 + 2 \\ = 4 \\ Thus, \: 2 \: is \: not \: the \: zeroes \: of \: the \:polynomial \: x + 2. \\ \\ Now, \: taking \: - 2 \: in \: the \: place \: of \: x. \\ x + 2 \\ = - 2 + 2 \\ = 0 \\ Thus, \: - 2 \: is \: the \: zeroes \: of \: the \: polynomial \: x + 2.$

Answer 2

Hey mate

Here is your answer

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