menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Simplify (5x−2+3x2)+(4x+3) Step by step please
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Simplify (5x−2+3x2)+(4x+3) Step by step please
asked
Aug 8, 2021
108k
views
3
votes
Simplify
(5x−2+3x2)+(4x+3)
Step by step please
Mathematics
high-school
Iurii Dziuban
asked
by
Iurii Dziuban
7.9k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
3
votes
Multiply 3x2 and you get..
(5x - 2 + 6) + (4x + 3) calculate the sum (-2 + 6) and you get..
(5x + 4) + 4x + 3 remove parentheses..
5x + 4 + 4x + 3 collect like terms..( 5x + 4x) and you get..
9x + 4 + 3
Final answer is..
9x + 7
Dilar
answered
Aug 10, 2021
by
Dilar
8.6k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
1
vote
For (5x−2+3x^2)+(4x+3) the answer is below
Allex Radu
answered
Aug 12, 2021
by
Allex Radu
7.8k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Oct 17, 2024
233k
views
Perform the operation(s) and simplify completely. −(5x−2)(4x+8)+3x2−9x a 3x2+10 b −17x2−41x+16 c 23x2+23x−16 d −17x2+23x−16
GraemeF
asked
Oct 17, 2024
by
GraemeF
7.8k
points
Mathematics
high-school
2
answers
2
votes
233k
views
asked
Apr 24, 2024
48.7k
views
Select TWO expressions equivalent to 3x2−4x+6 . A. (10x2−9x−4)+(−7x2+5x−2) B. (5x2−3x−1)+(−2x2−x+7) C. (3x2+2x−4)+(x2−6x+10) D. (−6x2+3x+5)+(9x2−7x+1)
Gulrak
asked
Apr 24, 2024
by
Gulrak
8.1k
points
Mathematics
high-school
1
answer
2
votes
48.7k
views
asked
Dec 3, 2019
32.9k
views
Can you check my answers and help with number 3? 1. Which expressions are polynomials? Select EACH correct answer. A: 8x2(3^y) <---- B: 9x2(y/5) C: 3y2(x 1/4) D:4x2(y^5)<----- 2. Which description is correct for the polynomial 3x3+4x2−7? A: quartic trinomial B: cubic trinomial C: cubic binomial <----- D: quadratic trinomial 3. What is the degree of the polynomial −6x3y2+5x4−7z? 4.Simplify. (5x−2+3x2)+(4x+3) A: 3x2+x+5 B: 12x4+1 C: 3x2+9x−1 <----- D: 3x2+9x+1 5. Simplify. (5x^2+2x−5)−(3x^2+3x+1) A: 2x^2−5x+4 B: 2x^2+5x−4 <---- C: 2x^2−x−6 D: 8x^2+5x−4
Ahmed Kotb
asked
Dec 3, 2019
by
Ahmed Kotb
7.9k
points
Mathematics
college
1
answer
5
votes
32.9k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org