Math, asked by kuldeepnikka1990, 4 hours ago

verify whether the following are zeros of the polynomial indicated against them​

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Answers

Answered by damayantipanda1983
1

Answer:

-1/√5

Step-by-step explanation:

5x^2-1

=5(-1\√5)^2-1

=5×1/5-1

=1-1

=0

Answered by jaihindsingh376
0

5x²-1

5 { ({ \frac{ - 1}{ \sqrt{5} } } )}^{2} - 1 \\  = 5 \times  \frac{1}{5}   - 1 \\  = 1 - 1 \\  = 0

2/√5 is not a zero.

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