Find the value of c such that the expression is a perfect-square trinomial. x2 +16x+c (Simplify your answer. Type a Question Find the value of c such that the expression is a perfect-square trinomial. x2 +16x+c (Simplify your answer. Type an integer or a fraction.) in progress 0 Math Claire 3 months 2022-02-15T12:09:29+00:00 2022-02-15T12:09:29+00:00 1 Answer 0 views 0

## Answers ( )

Answer:C = 64

Step-by-step explanation:[tex] {x}^{2} + 16x + c \\ = {x}^{2} + 2.8.x + {8}^{2} \\ = {x}^{2} + 2.8.x + 64 \\ \huge \red{ \boxed{ \implies \: c = 64}}[/tex]