Question

(ii)
Obtain a quadratic equation whose roots are -3 and -7.​

Answer 1

Answer:

sum oo the roots=-3+-7

-3-7

-10

product of the roots=-3×-7

21

quadratic equation=x²-(-10)+21=0

x²+10+22=0

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Answer 2

Answer:

Refer the pic above

Step-by-step explanation:

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