Find the special product (5s-3) ^ (2)

A. 10s2 - 9

B. 25s2 - 30s - 9

C. 25s2 - 9

D. 25s - 9 30x + 9

Use the formula: (a - b) ^2 = a^2 - 2ab + b^2.

=> (5s - 3) ^2 = (5s) ^2 - 2 (5s) (3) + (3) ^2 = 25s^2 - 30s + 9

The list of options is mistyped, so you must use the right list of choices and find which is 25s^2 - 30s + 9.

Answer: 25s^2 - 30s + 9