Add the following polynomials:
All polynomials are already ordered according to their degree (exponent), and therefore you can just add straight down in columns.
For x3: 2 + 1 - 3 = 0
For x2: -4 + 6 + 2 = 4
For x: 6 - 8 -4 = -6
Constants: -3 + 12 - 7 = 2
The answer is:
4x^2 - 6x + 2
Answer:
She still owes her $96.86
Step-by-step explanation:
Subtract 32.56 from 129.42
Answer:

Step-by-step explanation:







Answer:
Step-by-step explanation:

We have to find the factors of 120 that can either add up to or have a difference of 2.
The factors of 120 are:

The difference of 10 and 12 is 2. In the equation, since the 2 is negative, the larger number must be subtracted, so the factorized form is:

Answer:
I believe it is D
Step-by-step explanation:
Hope this helps!