Question

Find the value of that makes y? - 12y + ca perfect square trinomial.

C= 36

Write the expression as the square of a binomial.

The expression is *Blank*

Answer 1

`\\ \rm\Rrightarrow y^2-12y+36a=0`

`\\ \rm\Rrightarrow y^2-2(y)(6)+6^2a=0`

`\\ \rm\Rrightarrow (y-6)^2a=0`

• a must be 1

Answer 2

the answer is: 36 / (y-6)²