Math, asked by tanishamali8590, 27 days ago

Is x=-1 a root of the quadratic equation x2-3x-4x=0

Answers

Answered by happyaswal101

0

Step-by-step explanation:

hope it helps

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Answered by omshri0023

0

Answer:

no

Step-by-step explanation:

put x = -1 in the given equ

(-1) 2-3(-1) -4(-1)

-2+3+4

5 is not equal to 0

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