Try another version of this question Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Box 2: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Simplify:
`(7 yx)^2`
`(-5 yx)^2`
Be sure your variables match those in the question `49 y^2 x^2`
Be sure your variables match those in the question `25 y^2 x^2`