Find the sum of 9x² - 6x + 7, 5-4 x and 6-3x²

Question

asked Jan 27, 2021 219k views

1 Answer

Zheng · Answer 1 · 2021-02-01T02:06:33+0000

Answer:

6x² - 10x + 11

Explanation:

Step 1: Write expression

(9x² - 6x) + (5 - 4x) + (6 - 3x²)

Step 2: Combine like terms

6x² - 10x + 11