MyQuestionIcon

1

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

Addition and Subtraction of Algebraic Expression

Solve : x2+4...

Question

Solve :
$(x^{2} + 4 x y) + (4 y^{2} - 9 z^{2})$

Open in App

Solution

Consider the given expression,

$\Rightarrow (x^{2} + 4 x y) + (4 y^{2} - 9 z^{2})$

$\Rightarrow x^{2} + 4 x y + 4 y^{2} - 9 z^{2}$

$\Rightarrow x^{2} + 4 y^{2} - 9 z^{2} + 4 x y$

Hence, this is the answer.

Suggest Corrections

thumbs-up

0

Similar questions

(x + 2 y + 3 z)^{2}

using algebraic identity.

x^{2} + 4 y^{2} - 9 z^{2} - 4 x y

Factorise

9z² - x²+ 4xy - 4y²

Q. Factorize each of the following algebraic expression:
9z² − x² + 4xy − 4y²

Q. Fill in the blanks.
(i) x²− 18x + 81 = (......)
(ii) 4 − 36x² = (......)(......)(......)
(iii) x² − 14x + 13 = (......)(......)
(iv) 9z² − x² − 4y² + 4xy = (......)(......)
(v) abc − ab − c + 1 = (......)(......)

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Addition and Subtraction of Algebraic Expression

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Addition and Subtraction of Algebraic Expression

Standard VIII Mathematics

Join BYJU'S Learning Program

CrossIcon