Post a New Question

math

posted by on .

please show me how to solve this

(2x - 5y) power of 2

i am having a problem with the way to step by step please solve this

  • math - ,

    (2x - 5y)^2
    (2x - 5y)(2x -5y)
    (2x)(2x) + (2x)(-5y) + (-5y)(2x) + (-5y)(-5y)
    4x^2 + (-10xy) + (-10xy) + 25y^2
    4x^2 - 20xy + 25y^2

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question