2. Use addition and subtraction to simplify the following polynomials. A. Add polynomials: (3 - 4x + 8x2) + (-6 + 2x - 5x2)
Step 1: Rewrite the polynomials without the parentheses. (1 point)
Step 2: Write the polynomial in descending order and use parentheses around like terms. (1
point)

Step-by-step explanation:

The question looks incomplete; However, it can be answered based on the available data

Given

Required

Add

Step 1: Rewrite without bracket

Step 2: Arrange in descending order

Step 3: Perform Arithmetic Operations

The expression cannot be simplified any further;

Hence, the addition of is equivalent to

10 b/c 5*2 =10

step-by-step explanation: