Question

9p^2-45=3

Answer 1

but what about the x^2? @swin2013

Answer 2

9 ( p^2 - 5) = 3

Answer 3

p^2 - 5 = 1/3

Answer 4

p^2 = 16/3

Answer 5

square root p^2 to get p = ...

Answer 6

so im a little confused how did u go from 9(p^2-5)=3 to p^2-5

Answer 7

took out 9 to get x^2 - 5, then divided by 9 to get rid of it. if you divided it, it will be the same as 1(p^2 - 5) which is still p^2 - 5