Advertisements
Advertisements
Question
The value of (3x3 + 9x2 + 27x) ÷ 3x is ______.
Options
x2 + 9 + 27x
3x3 + 3x2 + 27x
3x3 + 9x2 + 9
x2 + 3x + 9
MCQ
Fill in the Blanks
Advertisements
Solution
The value of (3x3 + 9x2 + 27x) ÷ 3x is x2 + 3x + 9.
Explanation:
We have,
`(3x^3 + 9x^2 + 27x) ÷ 3x = (3x^3 + 9x^2 + 27x)/(3x)`
= `(3x^3)/(3x) + (9x^2)/(3x) + (27x)/(3x)`
= x2 + 3x + 9
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Write the coefficient of: xy in – 3axy
For the following monomials, write its degree: 7y
Write the degree of the following polynomial: 7 – 3x2y + y2
Fill in the blank:
8x + 5x = ________
Simplify: 9a (2b – 3a + 7c)
Simplify: 2 [a – 3 {a + 5 {a – 2) + 7}]
Find the numerical co-efficient of the following term:
– x
The common factor of 3ab and 2cd is ______.
The factorisation of 2x + 4y is ______.
Identify term which contain x and give the coefficient of x.
x + y + 2
