Question

Find the square of : (2x - 3)

Answer 1

Answer:

4x^2+9-12x is right answer of this question

Answer 2

Answer:

4x^2 - 12x + 9

Step-by-step explanation:

(2x - 3)

squaring 2x - 3

(2x - 3)^2

= (2x)^2 - 2(2x)(3) + (3)^2 {(a - b)^2 = a^2 - 2ab + b^2}

= 4x^2 - 12x + 9