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22 votes
Help with this question

Help with this question-example-1
User Vercelli
by
3.2k points

2 Answers

8 votes
8 votes

Answer:

c

Explanation:

just take out the brackets and add the like terms.

User Sergei R
by
2.9k points
16 votes
16 votes

Answer:4x^2 + 3x + 4

Step-by-step explanation:

x^2 + 2x + 3 + 3x^2 + x + 1

collect like terms

(x^2 + 3x^2) , (2x + x) , ( 3+1)

4x^2 + 3x + 4

User Suhas Shelar
by
3.2k points