Register
(2x-1+7x²)+(3+7x -3x²)
83.1k views
3 votes
(2x-1+7x²)+(3+7x -3x²)

User Mirk
by
5.2k points

1 Answer

7 votes

Answer:

4
x^(2) +9x+2

Explanation:

You combine the
x^(2) terms, the x terms and the constants (the terms without variable/letters)

User Renato Byrro
by
5.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.8m questions

7.6m answers

Other Questions

Solve for y in terms of x. 2/3y - 4 = x y = x + 6 y = -x + 4 y = -x + 6 y = x + 4
Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Use the normal model ​n(11371137​,9696​) for the weights of steers. ​a) what weight represents the 3737thth ​percentile? ​b) what weight represents the 9999thth ​percentile? ​c) what's the iqr of the weights
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
What is the value of x? (-4) - x = 5
Link Copied!