Question

In which step did Fiona make an error?

Step 1
Step 2
Step 3
Step 4

Answer 1

Fiona wrote out the description of each step for her multiplication of the binomial and trinomial (2x – 3)(5x2 – 2x + 7).

*******see picture below

A table titled Fiona's Product with 2 columns and five rows. The first column is labeled steps with 4 steps shown. The second column is labeled result and shows 5 result expressions.

In which step did Fiona make an error?

Step 1

Step 2<<<CORRECT

Step 3

Step 4

Explanation:

Edge 2021

Answer 2

Fiona made her error in : Step 2.