Advertisements
Advertisements
Question
(9x – 51) ÷ 9 is x – 51.
Options
True
False
Advertisements
Solution
This statement is False.
Explanation:
Solving (9x – 51) ÷ 9,
`(9x - 51) ÷ 9 = (9x - 51)/9`
9 divides the term 9x but does not divide 51.
So, the answer comes out to be `(9x - 51)/9`.
`(9x - 51)/9 ≠ x - 51`
APPEARS IN
RELATED QUESTIONS
Write numerical co-efficient of the following: - y
Add : - 9x, 3x and 4x
Subtract the second expression from the first:
3a2 - 8ab - 2b2 , 3a2 - 4ab + 6b2
Simplify: 5a – [6a – {9a – (10a – `bar("4a" - "3a"))}]`
The common factor method of factorisation for a polynomial is based on ______ property.
Factorised form of p2 + 30p + 216 is (p + 18)(p – 12).
Factorise the following expression.
4xy2 – 10x2y + 16x2y2 + 2xy
Identify term which contain x and give the coefficient of x.
x + y + 2
Identify the term and its factor in the following expression.
Show the term and factor by tree diagram.
y − y3
4p is the numerical coefficient of q2 in – 4pq2.
