Question

Which shows a perfect square trinomial?

Answer 1

Ideas?

Answer 2

i want to say it the second one

Answer 3

Not quite

Answer 4

because i dont understand this problem

Answer 5

Usually you want to have an equation with

\(ax^2+bxy+cy^2\)

a b and c are any number

Answer 6

ok

Answer 7

So which ones look like that?

Answer 8

third one and the last one

Answer 9

Yeah also for it to be a perfect square they have to share the same sign and therefore it is D

(Since you're gone)