On dividing $x^{3} + ax^{2} + 19x + 20$ by $(x + 3)$,if the remainder is $a$,then find the value of $a$.
- A$7$
- B$8$
- C$9$
- D$10$
Explore More
Similar Questions
Factorise $8 x^{3}+27 y^{3}+125 z^{3}-90 x y z$.
Medium
View SolutionWhat are the possible expressions for the dimensions of a cuboid whose volume is given as $(2x^3 + 15x^2 + 33x + 20)$ cubic units? $(x > 0)$
Difficult
View SolutionFind the value of $m$ so that $2x - 1$ is a factor of $8x^4 + 4x^3 - 16x^2 + 10x + m$.
Difficult
View SolutionFactorise the following expression:
$64 x^{3} + 125 y^{3} + 240 x^{2} y + 300 x y^{2}$
$64 x^{3} + 125 y^{3} + 240 x^{2} y + 300 x y^{2}$
Difficult
View SolutionWithout actually calculating the cubes,find the value of:
$\left(\frac{1}{2}\right)^{3}+\left(\frac{1}{3}\right)^{3}-\left(\frac{5}{6}\right)^{3}$
$\left(\frac{1}{2}\right)^{3}+\left(\frac{1}{3}\right)^{3}-\left(\frac{5}{6}\right)^{3}$
Easy
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo