Multiply. write answer is lowest form.
-11y^4 times 49y^6
7y^4 times 121y
it's a fraction and the line is seperating top from bottom.
i did -18.104.22.168.y^4.y^6
______________ then i did 11.7y^5 times -7y^5
7.11.11.y.y^4 ______ ______
I don't get how i got y to the 5th powered? or what to do next