Sagot :
The answer is x² + x + 10.
Step-by-step explanation:
(x + 2)² - 3x + 6
- Expand (x + 2)² by using the binomial theorem (a + b)² = a² + 2ab + b².
x² + 4x + 4 - 3x + 6
- Combine the like terms
x² + x + 4 + 6
x² + x + 10
The answer is x² + x + 10.
Step-by-step explanation:
(x + 2)² - 3x + 6
x² + 4x + 4 - 3x + 6
x² + x + 4 + 6
x² + x + 10