Question

What number should be added to the expression x^2 + 12x to change it into a perfect square trinomial?

Answer 1

same as the previous..

Answer 2

answer
a)36
b)6
c)12
d)18

Answer 3

\[(\frac{ b }{ 2 })^2\]

Answer 4

36?

Answer 5

Pretty much

Answer 6

x^2+2xy+y^2

x^2+2(x)(6)+(6)^2

x^2+12x+36

last one is 36