Multiplying Polynomials and Simplifying Expressions Answers

Using the distributive property, Marta multiplied the binomial (2x + 3) by the trinomial (x2 + x – 2) and got the expression below.(2x)(x2) + (2x)(x) + (2x)(–2) + (3)(x2) + (3)(x) + (3)(–2)Which is the simplified product?

Simplify the expression 3x(x – 12x) + 3x2 – 2(x – 2)2. Which statements are true about the process and simplified product? Select three options.The term –2(x – 2)2 is simplified by first squaring the expression x – 2.The simplified product is a binomial.After multiplying, the like terms are combined by adding and subtracting.The parentheses are eliminated through multiplication.The final simplified product is –28x2 +8x – 8.

The polynomial x3 + 8 is equal to

Fiona wrote out the description of each step for her multiplication of the binomial and trinomial (2x – 3)(5x2 – 2x + 7).In which step did Fiona make an error?

Use the chart to multiply the binomial by the trinomial.

Use the chart to multiply the binomial by the trinomial.

Iliana multiplied 3p – 7 and 2p2 – 3p – 4. Her work is shown in the table.

Sharina simplified the expression 3(2x – 6 – x + 1)2 – 2 + 4x. In Step 1 she simplified within the parentheses. In Step 2 she expanded the exponent.

What is the product?(4y − 3)(2y2 + 3y − 5)

Chin made an error in his chart showing the multiplication of the binomial by the trinomial.