Question

Help me I dont know how to solve this problem


5. Solve using perfect square factoring patterns.

y2 + 18y + 81 = 0


{9}
{9, –9}
{–9}
{0, –1}

Answer 1

@KikiTheBaseCat can yo help me?

Answer 2

Sure Just Give Me One Sec ☺

Answer 3

ok

Answer 4

Ok So You Are Trying To Find/Isolate y (Get y By Itself) So First You Subtract 81 By Both Sides
y^2+18y+81=0
-81 -81
----------------
???????????????????

Answer 5

@KikiTheBaseCat