Find the sum of these two trinomials.
(4a^3 – 5a^2 + 6a) + (a^3 + 2a - 3)

(4a^3 – 5a^2 + 6a) + (a^3 + 2a - 3)

Remove parentheses:

4a^3 – 5a^2 + 6a + a^3 + 2a - 3

Group like terms:

4a^3+a^3-5a^2+6a+2a-3

Add similar elements 4a^3+a^3:

4a^3+a^3= 5a^3

5a^3 -5a^2+6a+2a-3

Add similar elements 6a+2a:

6a+2a= 8a

5a^3-5a^2+8a-3

Your Answer Is 5a^3-5a^2+8a-3

plz mark me as brainliest :)

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00

the multiples of 15 are 15, 30,45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195,   210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375,   390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, and 735.

the factors of 15 are 1, 3, 5, and 15.

hope that , fam!

-une, your fren : )