Math, asked by bathinisivaranjani, 2 months ago

check whether -5 and 5 are zero of px=x²-25​

Answers

Answered by waqarhanif7
0

Answer:

at x=5

p(5)=

at  \: x = 5 \\ p(5) =  {5 }^{2} - 25 = 0 \\ AT \: x =  - 5 \\ p( - 5) =  - { - 5}^{2} - 25 = 0

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