CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Solving a Quadratic Equation by Factorization Method

In completing...

Question

In completing square method should we add or subtract or consider signs in last step ?

Open in App

Solution

Yes.
we must consider the sign because only one term can be written with the variable term and inside the bracket
reffer the below link for more
https://byjus.com/maths/completing-the-square/

Suggest Corrections

thumbs-up

0

Similar questions

Q. In order to solve the quadratic equation

4 x^{2} - \sqrt{3} x - 5 = 0

by method of completing the square, without making coefficient of x² unity, we must add and subtract the number _________.

Q. To solve the quadratic equation

9 x^{2} + \frac{3}{4} x - \sqrt{2} = 0

by the method of completing the square, without making making the coefficient of x² unity, we must add and subtract _________.

Q. What constant must be added or subtracted to solve the equation

5 x^{2} - \sqrt{2} x + 3 = 0

by the method of completing the square?

Q. What constant number must be added or subtracted to

4 x^{2} + 12 x + 8 = 0

to solve it by method of completing the square?

Q. When we translate a point on coordinate plane, we add or subtract a number to the

x, y,

or both coordinates of the point.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Solving QE by Factorisation

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Solving a Quadratic Equation by Factorization Method

Standard X Mathematics

Join BYJU'S Learning Program

CrossIcon