SOLUTION: Can someone please help me. Thank You so much! Simplify. Please show all of your work. 5a2 – 12b2 – 3(a2 – 10b2)

Algebra ->  Expressions -> SOLUTION: Can someone please help me. Thank You so much! Simplify. Please show all of your work. 5a2 – 12b2 – 3(a2 – 10b2)       Log On


   

Question 468867: Can someone please help me. Thank You so much!
Simplify. Please show all of your work.
5a2 – 12b2 – 3(a2 – 10b2)
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
5a^2-12b^2-3a^2+10b^2=
2a^2-2b^2