Math, asked by nmamatha989, 7 months ago

quadratic equations.
1.x² – 3x -9 =0
2 decimal place.

Answers

Answered by Roshi06

0

Answer:

great question

Step-by-step explanation:

idk

9x2 cannot be split into3x

Answered by dkchakrabarty01

1

Step-by-step explanation:

x=1•5(1+√5) ,1.5(1-√5)

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