Question

Factor completely.



-5x2y + 10xy - 15xy2



-5xy(x + 2 + 3y)
-5xy(x - 2 + 3y)
5xy(-x + 2 + 3y)

Answer 1

Same as the previous question. Take out the common factor first. What are the common factors?

Answer 2

-5

Answer 3

And also?

Answer 4

y

Answer 5

I think it is 2nd one

Answer 6

am I right

Answer 7

The common factors of -5x2y + 10xy - 15xy2 are -5, x and y. By taking out the common factor and group the rest, you'll get the answer.

Btw, please do not post multiple questions in maths group. Thanks!

Answer 8

okay and am I right

Answer 9

Yes..

Answer 10

okay thank u