Add.
Your answer should be an expanded polynomial in standard form.
(-4b^2+8b) +(-4b^3+5b^2-8b)=
Simplifying the given expression, we have:
(-4b^2+8b) +(-4b^3+5b^2-8b)
Combining like terms, we get:
-4b^2 + 8b - 4b^3 + 5b^2 - 8b
Rearranging the terms, we have:
-4b^3 + 5b^2 - 4b^2 + 8b - 8b
Combining like terms again, we get:
-4b^3 + (5b^2 - 4b^2) + (8b - 8b)
Simplifying further, we have:
-4b^3 + b^2 + 0
Therefore, the expanded polynomial in standard form is:
-4b^3 + b^2