Question

(ab + bc) ^2 - 2ab^2 c​

Answer 1

Answer:

=(a^2b^2 + b^2c^2 + 2abbc) -2ab^2c

=a^2b^2 + b^2c^2

Answer 2

Step-by-step explanation:

a^2b^2+2ab^2c+b^2c^2-2ab^2c

a^2b^2+b^2c^2