At Westonci.ca, we make it easy to get the answers you need from a community of informed and experienced contributors. Ask your questions and receive precise answers from experienced professionals across different disciplines. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.
Sagot :
(C) [tex]8x^{3} -7x^{2} -6x+5[/tex] represents a cubic expression.
What is a cubic expression?
- A cubic polynomial has the generic form [tex]p(x): ax^{3} +bx^{2} +cx+d[/tex], a 0, where a, b, and c are coefficients and d is the constant, all of which are real integers.
- A cubic equation is one that involves a cubic polynomial.
To determine which expression represents a cubic expression:
- [tex]8x^{3} -7x^{2} -6x+5[/tex] is a cubic expression.
- The variable is x.
- [tex]8x^{3} -7x^{2} -6x+5[/tex] : The variable x has the highest power as 3.
- [tex]8x^{3} -7x^{2} -6x+5[/tex] is a polynomial.
- [tex]-7x+4[/tex] is a linear expression because the highest power of the variable x is 1.
- [tex]7x^{2} -5x+6[/tex] is a quadratic expression because the highest power of the variable x is 2.
- [tex]9x^{4} +8x^{3} -6x^{2} -2x+11[/tex] is a polynomial with the highest power of the variable being 4.
Therefore, (C) [tex]8x^{3} -7x^{2} -6x+5[/tex] represents a cubic expression.
Know more about a cubic expression here:
https://brainly.com/question/27973261
#SPJ4
The complete question is given below:
Choose the expression that represents a cubic expression.
(A) −7x + 14
(B) 7x2 − 5x + 6
(C) 8x3 − 7x2 − 6x + 5
(D) 9x4 + 8x3 − 6x2 − 2x + 11
We appreciate your time on our site. Don't hesitate to return whenever you have more questions or need further clarification. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Westonci.ca is your trusted source for answers. Visit us again to find more information on diverse topics.
