Math, asked by kamalthakare4567, 7 months ago

Determine the nature of the roots of the quadratic equations
x square +10x+21=0

Answers

Answered by Binnisingh94764

1

Answer:

Real and unequal

Step-by-step explanation:

x2+10x+21=0

x2+7x+3x+21=0

x(x+7)+3(x+7)=0

(x+7)(x+3)=0

Either x=-7 or x=-3

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