Question

3 - 12 (a-b)²



PLEASE GIVE ME CORRECT ANSWER​

Answer 1

Step-by-step explanation:

3

−

1

2

(

−

)

2

3-12\left(a-b\right)^{2}

3−12(a−b)2

3

−

1

2

(

−

)

(

−

)

Answer 2

Answer:

(a-b)^2

(3-12)^2

3^2-2*3*12+12^2

9-72+144

-63+144

81

Hope that helps you ✌