Question

ANswer in comments pls

Answer 1

Answer:

9x² + 24x + 16

Step-by-step explanation:

The number could be called 'x'. Multiplying it by 3 would be 3x. Then adding four would be 3x + 4. Finally, squaring this is (3x + 4)².

(3x + 4)² = (3x + 4)(3x + 4). Expanding this is: 9x² + 24x + 16

Hope this helps!

Answer 2

Answer: I think the answer is 9x² + 24x + 16, I hoped my answer is very helpful to your own question, and have a Happy Halloween! :D

Sincerely,

Jason Ta,

The ambitious of Brainly and the role of the TDSB and WHCI Student of the high school.

Step-by-step explanation: