Math, asked by Savinidhi, 7 months ago

check whether -2 is the zero of the polynomial x^2-4

Answers

Answered by rshreyansh21

3

Answer:

no it is not a zero just put the values

Answered by krishanswami

2

Answer:

according to question

x²-4=0

x²=4

x=√4

x=2,-2

-2 is the zero of the polynomial x²-4....

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Hopes it helps you..............

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