Question

simplify :a square (a-b+c) +b square (a+b-c) -csquare (b-c)​

Answer 1

Answer:

a³ - a²b + a²c  + ab² + b³ - b²c  - bc² + c³

Step-by-step explanation:

a²(a - b + c) + b²(a + b - c) - c²(b - c)

Open brackets and multiply:

a³ - a²b + a²c  + ab² + b³ - b²c  - bc² + c³