Register
(5x^3+x^2-5x+4) and (8x^3-5x^2+8x+9 find the sum
67.4k views
0 votes
(5x^3+x^2-5x+4) and (8x^3-5x^2+8x+9 find the sum

User Malte Ubl
by
5.1k points

1 Answer

3 votes

( 5 + 8 )x^3 + ( 1 - 5 )x^2 + ( - 5 + 8 )x + 4 + 9 =

13x^3 - 4x^2 + 3x + 13

User Employed Russian
by
5.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.6m questions

7.3m answers

Other Questions

What is the value of x? (-4) - x = 5
1/7 + 3/14 equivalent fractions
185g in the ratio 2:3
(3x1,000,000)+(3x100,000)+(2x100) what is this number written in standard form?
The function h = -t2 + 95 models the path of a ball thrown by a boy where h represents height, in feet, and t represents the time, in seconds, that the ball is in the air. Assuming the boy lives at sea
Link Copied!