Question

4I-5y(3y+2I)-z(4yI)

Answer 1

[AI-generated answer — Bot GPT 3.5]

To simplify the expression, we can distribute the terms:

4I - 5y(3y + 2I) - z(4yI)

= 4I - (5y * 3y) - (5y * 2I) - (z * 4yI)

= 4I - 15y^2 - 10yI - 4yzI

After simplifying, we can rearrange the terms:

= -15y^2 + 4I - 10yI - 4yzI

So the simplified expression is -15y^2 + 4I - 10yI - 4yzI.