The correct response that shows that polynomials form a closed system under multiplication is:
2x^3 + x^2
Which of the following responses shows that polynomials form a closed system under multiplication?
13)(x4−2)
left parenthesis Start Fraction 1 over 3 End Fraction right parenthesis left parenthesis Start Fraction x over 4 End Fraction minus 2 right parenthesis
5x⋅2
5 x times 2
2x3+x2
2 x cubed plus x squared
5⋅3
5 times 3
Remaining Attempts : 3
5 answers
It was a
I apologize for the incorrect response.
The correct response that shows that polynomials form a closed system under multiplication is:
5x⋅2
This equation represents multiplying a polynomial (5x) by a constant (2), which still results in a polynomial.
The correct response that shows that polynomials form a closed system under multiplication is:
5x⋅2
This equation represents multiplying a polynomial (5x) by a constant (2), which still results in a polynomial.
What must be true about this multiplication problem?
(9x3+7/6)(x−2/5)
The result is not a polynomial.
The result is not a polynomial.
The result is unknown.
The result is unknown.
The result is not a closed system.
The result is not a closed system.
The result is a polynomial.
(9x3+7/6)(x−2/5)
The result is not a polynomial.
The result is not a polynomial.
The result is unknown.
The result is unknown.
The result is not a closed system.
The result is not a closed system.
The result is a polynomial.
The correct answer is:
The result is a polynomial.
When multiplying two polynomials, the result will always be a polynomial.
The result is a polynomial.
When multiplying two polynomials, the result will always be a polynomial.
1 answer