Question

Factories the following expression (a-b) square+(a-b)

Answer 1

Answer:

$(a - b)^{2} + a + b$

${a}^{2} - 2 \times a \times b + {b}^{2} + a + b$

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

Hope it helps