CameraIcon

SearchIcon

MyQuestionIcon

1

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

Algebraic Identities

Expand : 4x-...

Question

Expand :
$(4 x - 5 y)^{3}$

Open in App

Solution

$(4 x - 5 y)^{3}$
$= 64 x^{3} - 125 y^{3} - 60 x y (4 x - 5 y)$
$= 64 x^{3} - 125 y^{3} - 240 x^{2} y + 300 x y^{2}$

Suggest Corrections

thumbs-up

0

Similar questions

Q. Expand the following

(- 2 x + 5 y)^{3}

Simplify: $(2 x - 5 y)^{3} - (2 x + 5 y)^{3}$ .

Q. Question 5
Simplify:

(2 x - 5 y)^{3} - (2 x + 5 y)^{3}

Q. Question 5
Simplify:

(2 x - 5 y)^{3} - (2 x + 5 y)^{3}

(x - 5 y)^{3} =

?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Algebraic Identities

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Algebraic Identities

Standard IX Mathematics

Join BYJU'S Learning Program

CrossIcon