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..

Answer all the questions​

Answer 1

Answer:

1). 69?

2). 32?

3). 44

4). 22

Answer 2

hope it helps you

answers are

1) 5,-2

2) 1.5,-2

3) -√2, -5/√2

4) 1/4