Question

The value of x2 +6x + 9 for x = 4 is ______

Answer 1

Step-by-step explanation:

x=4

x^2+6x+9

=(x+3)^2

=(4+3)^2

=(7)^2

=49

Answer 2

Answer:

49

Step-by-step explanation:

x²+6x+9

for the value of x=4.

4²+6×4+9

16+24+9

=49