Math, asked by Arpena, 1 year ago

Roots of the quadratic equation 2x^2-18=0

Answers

Answered by Anonymous

5

Answer:

Step-by-step explanation:

2x^2-18=0

2x^2=18

x^2=9

x=√9

x=3, -3

Answered by RaoSaira

2

Answer:

+3 and -3

Step-by-step explanation:

here u go ...

solving root gives 2 values one + and other -ve

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