Advertisements
Advertisements
Question
The factorisation of 2x + 4y is ______.
Fill in the Blanks
Advertisements
Solution
The factorisation of 2x + 4y is 2(x + 2y).
Explanation:
We have,
2x + 4y = 2x + 2 × 2y
= 2(x + 2y)
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Identify term and factor in the expression given below:
− 4x + 5
Write the degree of the following polynomial: p3q2 – 6p2q5 + p4q4
Write numerical co-efficient of the following: – 9a2b3
Simplify: 25zy—8zy—6zy
Find the sum of: 4x2+ 8xy – 2y2 and 8xy – 5y2 + x2
Subtract the second expression from the first:
x + 2y + z, - x - y - 3z
Enclose the given term in bracket as required:
– 2a2 + 4ab – 6a2b2 + 8ab2 = – 2a (………)
Simplify: 5 x (2x + 3y) – 2x (x – 9y)
Simplify: 2 [a – 3 {a + 5 {a – 2) + 7}]
Identify term which contain x and give the coefficient of x.
12xy2 + 25
