Question

(4x+3)to the power of 2 is = to what

Answer 1

Answer:

16x^2 + 24x + 9

Step-by-step explanation:

(4x+3)^2

Use , (a + b)^2 = a^2 + 2ab + b^2

(4x+3)^2 = (4x)^2 + (2 x 4x x 3) +(3)^2

              = 16x^2 + 24x + 9 (Ans)