Math, asked by mayajoshi60, 21 days ago

please guys answer me

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Answered by Ayush10112003

0

Answer:

34x^2+20x-42=0 is the correct answer

Answered by nakshibshah

1

Step-by-step explanation:

when u open the bracket of second one the sign will change

(-)minus(-)minus becomes(+)

and(-)minus(+)plus becomes(-) only

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