Discover the answers to your questions at Westonci.ca, where experts share their knowledge and insights with you. Connect with a community of experts ready to help you find solutions to your questions quickly and accurately. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.
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
Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Westonci.ca is here to provide the answers you seek. Return often for more expert solutions.