Question

(a-b)² Solve step by step

Answer 1

Answer:

a^2-b^2+2×a×b

a^2-b^2+2ab

Answer 2

Step-by-step explanation:

(a-b) ^2

${a}^{2} - 2ab + {b}^{2}$

a^2+b^2-2ab ..is the answer