Question

ab(ab-bc) + bc(ab-bc)​

Answer 1

Answer:

hope above attachment helped you

Answer 2

Answer:

=a2b2−b2c2

Step-by-step explanation:

Let's simplify step-by-step.

ab(ab−bc)+bc(ab−bc)

Distribute:

=(ab)(ab)+(ab)(−bc)+(bc)(ab)+(bc)(−bc)

=a2b2+−ab2c+ab2c+−b2c2

Combine Like Terms:

=a2b2+−ab2c+ab2c+−b2c2

=(a2b2)+(−ab2c+ab2c)+(−b2c2)

=a2b2+−b2c2

Answer:

=a2b2−b2c2

I hope it help you.