CameraIcon

SearchIcon

MyQuestionIcon

1

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

Multiplication of Any Polynomial

Simlify: x ...

Question

Simlify: $x^{2} + 12 x + 20 = 0$

Open in App

Solution

$x^{2} + 12 x + 20 = 0$ $= x^{2} + 10 x + 2 x + 20 = 0$ $= x (x + 10) + 2 (x + 10) = 0$ $= (x + 10) (x + 2) = 0$ so $x = - 2, - 10$

Suggest Corrections

thumbs-up

1

Similar questions

Q. The integral

\int_{0}^{1} t a n^{- 1} (\frac{2 x - 1}{1 + x - x^{2}}) d x

simlifies to a value:

lim x \to 0 \frac{{(a + x)}^{2} sin (a + x) - a^{2} sin a}{x}

Q. The common root of

x^{2} - 9 x + 20 = 0 x^{2} - 12 x + 35 = 0

Q. Find the common root of

x^{2} - 12 x + 32 = 0 x^{2} - 9 x + 20 = 0

\sqrt{\frac{- 17}{144} - i}

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Multiplication of Algebraic Expressions

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Multiplication of Any Polynomial

Standard VIII Mathematics

Join BYJU'S Learning Program

CrossIcon