The expression (9v⁴ + 2) + v²(v²w² + 2w³ - 2v²) - (- 13v²w³ + 7v⁴) is equivalent to v⁴w² + 15v²w³ + 2. Then the correct option is A.
What is an equivalent polynomial expression?
The equivalent is the polynomial expressions that are in different forms but is equal to the same value.
The polynomial expression is given below.
(9v⁴ + 2) + v²(v²w² + 2w³ - 2v²) - (- 13v²w³ + 7v⁴)
By simplifying the polynomial expression, we have
(9v⁴ + 2) + (v⁴w² + 2v²w³ - 2v⁴) - (- 13v²w³ + 7v⁴)
9v⁴ - 2v⁴ - 7v⁴ + v⁴w² + 2v²w³ + 13v²w³ + 2
v⁴w² + 15v²w³ + 2
Thus, the correct option is A.
More about the equivalent polynomial expression link is given below.
https://brainly.com/question/889935
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