Math, asked by answertjis, 20 days ago

Plz say these both solutions I really need this now

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Answered by BadAssShaurya

1

Answer:

Q9-option a Q11-option c

Step-by-step explanation

In Q9 check sum of roots = -b/a

And product of roots = c/a

For 1st equation it will satisfy

For Q11

There is a direct formula -b/a and you will find the answer

Mark As brainliest for more help

Answered by 199x1a0320

0

Answer:

-d/a is the formula

Step-by-step explanation:

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