Question

Find the roots of the following quadratic equations by quadratic formula method.

1). x²-3x-10=0 .

2). 2x²+x-6=0 .

3). √2x²+7x+5√2=0

4). 2x²-x+1\8=0​


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Answer 1

Answer:

first ka-5 and 2

Step-by-step explanation:

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Answer 2

Answer:

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