CameraIcon

SearchIcon

MyQuestionIcon

1

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

Factorisation by Regrouping Terms

Question 3ii ...

Question

Question 3(ii)
Factorise
$15 x y - 6 x + 5 y - 2$

Open in App

Solution

$15 x y - 6 x + 5 y - 2 = 3 \times 5 \times x \times y - 3 \times 2 \times x + 5 y - 2 = 3 x (5 y - 2) + 1 (5 y - 2) = (5 y - 2) (3 x + 1)$

Suggest Corrections

thumbs-up

215

Similar questions

Q. Question 3(ii)
Factorise

15 x y - 6 x + 5 y - 2

15 x y - 6 x + 5 y - 2

Factorise

$(i) c - 5 + 5 a b - a b c$

$(i i) 15 x y - 6 x + 5 y - 2$ [3 MARKS]

15 x y - 6 x + 5 y - 2

Q. Write the factors of

15 x y - 6 x + 5 y - 2

View More

Join BYJU'S Learning Program

explore_more_icon

Explore more

Factorisation by Regrouping Terms

Standard VIII Mathematics

Join BYJU'S Learning Program

CrossIcon