Question

Find the product: -4y^2(y^4+9y^3-y^2+3y+2)

Answer 1

just multiply -4y^2 by each of the terms in the brackets. then collect like terms...understand?

Answer 2

just remember when you multiply exponents you add them actually so -4y^2 x y^4 is -4y^6

Answer 3

you gotta do the work yourself, dont milk the answer out of people, you will never learn

Answer 4

I am trying.
-4y^2(y^4+9y^3-y^2+3y+2)
-4y^6-36y^5+4-12y^3-8y^2

Answer 5

and then

Answer 6

1 sec

Answer 7

you had a small mistake above.

It should be:
-4y^6-36y^5+4y^4-12y^3-8y^2

Answer 8

the "y^4" part was missing - that's all.

Answer 9

fiddle has this one under control

Answer 10

no - I'm just watching :)

Answer 11

anyway rayray you did it :) In this case you there are no like terms that need collecting.

Answer 12

this is correct

Answer 13

oh ok I was wondering what I was suppose to do next:)

Answer 14

just congratulate yourself.

Answer 15

\[-4 y^6-36 y^5+4 y^4-12 y^3-8 y^2 \]

Answer 16

thank you guys, that last part was starting to bother me but I didnt need to do anything else duh

Answer 17

well realizing there is nothing left to do is important too.