Question

(3x-5y) power 2

please give correct answer​

Answer 1

Answer:

9x^2+25y^2-30xy

Step-by-step explanation:

(3x-5y)^2

using identity (a-b)^2 =a^2+b^2-2ab

(3x)^2+(5y)^2-(2×3x×5y)

9x^2+25y^2-30xy

Answer 2

Answer:

Step-by-step explanation:

9x^2+25y^2-30xy