Question

Factorise a^2 + b²- c² + 2ab.​

Answer 1

Here You Go! Hope this Helps!

Answer 2

Answer:

HOPE IT HELPS U

Step-by-step explanation:

$a^{2}+b^{2}-c^{2} +2ab\\=> a^{2}+2ab+b^{2}-c^{2}\\=>(a+b)^{2} -c^{2}\\=>((a+b)+c))\:((a+b)-c))\\=>(a+b+c)\:(a+b-c)$