Math, asked by nisha382, 7 months ago

factorize this
 {x}^{2}  - x - 3 = 0
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Answers

Answered by atahrv
6

Step-by-step explanation:

First let's check that it have real roots or not.

Discriminant⇒b²-4ac, where a=1, b=(-1), c=(-3)

⇒(-1)²-4(1)(-3)

⇒1+12

⇒13

∴ b²-4ac>0 ,i.e. it has real and unequal roots.

This Quadratic Equation is solved in the attachment.

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Answered by Anonymous
21

Answer:

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