Question

xsquare + 6ax + 9square

Answer 1

Answer:

(x+3a)^2

Step-by-step explanation:

x^2 + 6ax + 9a^2

=x^2 +2× x ×3a+(3a)^2

Using a^2 + b^2 + 2ab=(a+b)^2

=(x+3a)^2