Question

a²-a²+b²+b²+2ab-2ab=??
No SPAMING
and please follo me​

Answer 1

Answer:

${a}^{2} - {a}^{2} + {b}^{2} + {b}^{2} + 2 ab- 2ab = \\ = 2 {b}^{2}.$

Answer 2

Answer:

b4 will be your answer. Hope it will help you. Have a great day. Pleas thanks my answers also.