EXERCISE - 5.3 Find the roots of the following quadratic equations, itthey exist, by the method of completing
the square
it.
1. 5- 7x - 6 = 0
2. 4x square 4 + 4√3x +3=0
3. 5x square-7x-6=0
4. x square+5=-6x
plz answer fast all questions
the square
it.
1. 5- 7x - 6 = 0
2. 4x square 4 + 4√3x +3=0
3. 5x square-7x-6=0
4. x square+5=-6x
plz answer fast all questions