Question

Ali simplifies the expression 9y+y to 9y2. why is she wrong?

Answer 1

the answer is 10y

Explanation:

they reason why she is wrong is because in this answer, there would be no power involved. hope this works. have a great day!

Answer 2

9y+y = y(9 + 1) = 10y
answer is 10y

if 9y^2 then it should be 9y times y = 9y^2

hope it helps