Question

Add (1.3t^3 + 0.4t^2 -24t) + (18t + 0.6t^2) for each term in the second polynomial, enter the letter showing where that term should be placed to add the polynomials vertically

___ =0.6t^2
___ = 0t^3
___ = 8
___ = -18t

Answer 1

I know i'm late, but here are all the answers.

Explanation:

Answer 2

To solve this problem you must apply the proccedure shown below:
1- You have the following sum of two polynomials given in the problem above:
(1.3t^3 + 0.4t^2 -24t) + (18t + 0.6t^2)
2- When you add the polynomials vertically, you must order each term of the second polynomial under the terms of the first polynomial with equal exponent.
The answer is:
B=0.6t^2
A=0t^3
D=8
C=-18t