Zeros of the polynomial X square + X minus 2 are

1.	Zeros of the polynomial X square + X minus 2 are
Answer» ANSWER: the ZEROES of this POLYNOMIAL are 1 and -2. ExplanaTion: Given Polynomial : x² + x - 2 By splitting middle TERM, $\implies$ x² + 2x - x - 2 $\implies$ x ( x+2 ) - 1 ( x+2 ) $\implies$ ( x-1 ) ( x+2 ) Equate it to zero, $\implies$ ( x - 1 ) = 0 and ( x + 2 ) = 0 $\implies$ x = 1 and -2 Hence, the zeroes of this Polynomial are 1 and -2. $\rule{200}2$

Answer»

ANSWER:

the ZEROES of this POLYNOMIAL are 1 and -2.

ExplanaTion:

Given Polynomial :

x² + x - 2

By splitting middle TERM,

$\implies$ x² + 2x - x - 2

$\implies$ x ( x+2 ) - 1 ( x+2 )

$\implies$ ( x-1 ) ( x+2 )

Equate it to zero,

$\implies$ ( x - 1 ) = 0 and ( x + 2 ) = 0

$\implies$ x = 1 and -2

Hence, the zeroes of this Polynomial are 1 and -2.

$\rule{200}2$

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Zeros of the polynomial X square + X minus 2 are​