simplify the following (3.5x - 1.5 y)²-(1.5x-3.5y)²
Answers
Answered by
2
Answer:
0
Step-by-step explanation:
(3.5x-1.5y)²-(1.5x-3.5y)²
( 2 )². -. (-2)²
4. -. 4
0
Similar questions