English, asked by sowravmagant8, 6 months ago

construct a quadratic equation with roots 7 and -3

Answers

Answered by dedeepya15

1

Answer:

x^2-4x-21

Explanation:

let Alfa= 7 and beta =-3

Alfa+beta=7+(-3)

=4

Alfa ×beta=7(-3)

=-24

x^2-(alfa+beta)X+alfa× beta

so,x^2-4x-21

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