Answer:
x⁴ + 6x² + 9
Explanation:
To answer this question, we will multiply each term from the first bracket by each term from the second bracket and then combine like terms to get the final expression.
This can be done as follows:
(x² + 3)(x² + 3)
x²(x²) + x²(3) + 3(x²) + 3(3)
x⁴ + 3x² + 3x² + 9
x⁴ + 6x² + 9
Hope this helps :)
Answer:
4.5
Step-by-step explanation:
1±4±2±8±4±8=27
27÷6=4.5
Do you need decimal, exact form, or mixed number?
I don't think you can because the variables are different. You can only add the same variables.
